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Park Y, Kim TH, Kim K, Yu JI, Jung W, Seong J, Kim WC, Choi JH, Chang AR, Jeong BK, Kim BH, Kim TG, Kim JH, Park HJ, Shin HS, Im JH, Chie EK. Risk Factors for Distant Metastasis in Extrahepatic Bile Duct Cancer after Curative Resection (KROG 1814). Cancer Res Treat 2024; 56:272-279. [PMID: 37536713 PMCID: PMC10789944 DOI: 10.4143/crt.2023.616] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2023] [Accepted: 07/28/2023] [Indexed: 08/05/2023] Open
Abstract
PURPOSE Risk factors predicting distant metastasis (DM) in extrahepatic bile duct cancer (EHBDC) patients treated with curative resection were investigated. MATERIALS AND METHODS Medical records of 1,418 EHBDC patients undergoing curative resection between Jan 2000 and Dec 2015 from 14 institutions were reviewed. After resection, 924 patients (67.6%) were surveilled without adjuvant therapy, 297 (21.7%) were treated with concurrent chemoradiotherapy (CCRT) and 148 (10.8%) with CCRT followed by chemotherapy. To exclude the treatment effect from innate confounders, patients not treated with adjuvant therapy were evaluated. RESULTS After a median follow-up of 36.7 months (range, 2.7 to 213.2 months), the 5-year distant metastasis-free survival (DMFS) rate was 57.7%. On multivariate analysis, perihilar or diffuse tumor (hazard ratio [HR], 1.391; p=0.004), poorly differentiated histology (HR, 2.014; p < 0.001), presence of perineural invasion (HR, 1.768; p < 0.001), positive nodal metastasis (HR, 2.670; p < 0.001) and preoperative carbohydrate antigen (CA) 19-9 ≥ 37 U/mL (HR, 1.353; p < 0.001) were significantly associated with inferior DMFS. The DMFS rates significantly differed according to the number of these risk factors. For validation, patients who underwent adjuvant therapy were evaluated. In patients with ≥ 3 factors, additional chemotherapy after CCRT resulted in a superior DMFS compared with CCRT alone (5-year rate, 47.6% vs. 27.7%; p=0.001), but the benefit of additional chemotherapy was not observed in patients with 0-2 risk factors. CONCLUSION Tumor location, histologic differentiation, perineural invasion, lymph node metastasis, and preoperative CA 19-9 level predicted DM risk in resected EHBDC. These risk factors might help identifying a subset of patients who could benefit from additional chemotherapy after resection.
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Affiliation(s)
- Younghee Park
- Department of Radiation Oncology, Ewha Womans University College of Medicine, Seoul, Korea
| | - Tae Hyun Kim
- Center for Proton Therapy, National Cancer Center, Goyang, Korea
| | - Kyubo Kim
- Department of Radiation Oncology, Ewha Womans University College of Medicine, Seoul, Korea
| | - Jeong Il Yu
- Department of Radiation Oncology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea
| | - Wonguen Jung
- Department of Radiation Oncology, Ewha Womans University College of Medicine, Seoul, Korea
| | - Jinsil Seong
- Department of Radiation Oncology, Yonsei University College of Medicine, Seoul, Korea
| | - Woo Chul Kim
- Department of Radiation Oncology, Inha University School of Medicine, Incheon, Korea
| | - Jin Hwa Choi
- Department of Radiation Oncology, Chung-Ang University College of Medicine, Seoul, Korea
| | - Ah Ram Chang
- Department of Radiation Oncology, Soonchunhyang University Seoul Hospital, Soonchunhyang University College of Medicine, Seoul, Korea
| | - Bae Kwon Jeong
- Department of Radiation Oncology, Gyeongsang National University College of Medicine, Jinju, Korea
| | - Byoung Hyuck Kim
- Department of Radiation Oncology, Seoul Metropolitan Government Seoul National University Boramae Medical Center, Seoul, Korea
| | - Tae Gyu Kim
- Department of Radiation Oncology, Samsung Changwon Hospital, Sungkyunkwan University School of Medicine, Changwon, Korea
| | - Jin Hee Kim
- Department of Radiation Oncology, Keimyung University School of Medicine, Daegu, Korea
| | - Hae Jin Park
- Department of Radiation Oncology, Hanyang University College of Medicine, Seoul, Korea
| | - Hyun Soo Shin
- Department of Radiation Oncology, CHA University School of Medicine, Seongnam, Korea
| | - Jung Ho Im
- Department of Radiation Oncology, CHA University School of Medicine, Seongnam, Korea
| | - Eui Kyu Chie
- Department of Radiation Oncology, Seoul National University College of Medicine, Seoul, Korea
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Liao H, Zeng T, Xie X, Li J, Li D, KejinYan, Chen F, Zhu H. Adjuvant chemotherapy does not improve cancer-specific survival for pathologic stage II/III rectal adenocarcinoma after neoadjuvant chemoradiotherapy and surgery: evidence based on long-term survival analysis from SEER data. Int J Colorectal Dis 2023; 38:134. [PMID: 37199862 DOI: 10.1007/s00384-023-04428-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Accepted: 05/09/2023] [Indexed: 05/19/2023]
Abstract
PURPOSE Adjuvant chemotherapy is controversial in rectal cancer, especially after neoadjuvant chemoradiotherapy (NCRT). This retrospective study aims at evaluating adjuvant chemotherapy's long-term survival benefits in stage II and stage III rectal adenocarcinoma (RC). METHODS This study obtained data from the Surveillance, Epidemiology, and End Results (SEER) database registered between 2010 and 2015. The survival analyses used the Kaplan-Meier method and were compared by log-rank test. The factors that affect survival outcomes were analyzed by univariate and multivariate Cox regression. The propensity score matching (1:4) was used to ensure the balance of variables between different groups. RESULTS The median follow-up time for overall patients was 64 months. The 5-year overall survival (OS) and cancer-specific survival (CSS) rates were 51.3% and 67.4% in the adjuvant chemotherapy (-) group and 73.9% and 79.6% in the adjuvant chemotherapy ( +) group (p < 0.001, p = 0.002). However, subgroup analysis showed adjuvant chemotherapy after NCRT improved the 5-year OS but not CSS rates in stage II and stage III RC (p = 0.003, p = 0.004; p = 0.29, p = 0.3). Univariate and multivariate analyses found adjuvant chemotherapy after NCRT was an independent prognosis factor of OS but not CSS (HR 0.8, 95%CI 0.7-0.92, p < 0.001; p = 0.276). CONCLUSION The survival benefits from adjuvant chemotherapy were associated with the status of NCRT for pathological stage II and III RC. For patients who did not receive NCRT, adjuvant chemotherapy is needed to significantly improve long-term survival rates. However, adjuvant chemotherapy after NCRT did not significantly improve long-term CSS.
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Affiliation(s)
- Hualin Liao
- Department of General Surgery, The First Affiliated Hospital of Nanchang University, Nanchang , Jiangxi, 330006, China
- Gastrointestinal Surgical Institute, Nanchang University, Nanchang , Jiangxi, 330006, China
- The 908 Hospitalof the , Chinese People's Liberation Army Joint Logistic Support Force, Nanchang, 330006, China
| | - Tengyu Zeng
- The 908 Hospitalof the , Chinese People's Liberation Army Joint Logistic Support Force, Nanchang, 330006, China
| | - Xianqiang Xie
- The 908 Hospitalof the , Chinese People's Liberation Army Joint Logistic Support Force, Nanchang, 330006, China
| | - Jiyang Li
- The 908 Hospitalof the , Chinese People's Liberation Army Joint Logistic Support Force, Nanchang, 330006, China
| | - Dongsheng Li
- The 908 Hospitalof the , Chinese People's Liberation Army Joint Logistic Support Force, Nanchang, 330006, China
| | - KejinYan
- The 908 Hospitalof the , Chinese People's Liberation Army Joint Logistic Support Force, Nanchang, 330006, China
| | - Fan Chen
- The 908 Hospitalof the , Chinese People's Liberation Army Joint Logistic Support Force, Nanchang, 330006, China
| | - Hongliang Zhu
- The 908 Hospitalof the , Chinese People's Liberation Army Joint Logistic Support Force, Nanchang, 330006, China.
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Price K, Van Abel KM, Moore EJ, Patel SH, Hinni ML, Chintakuntlawar AV, Graner D, Neben-Wittich M, Garces YI, Price DL, Janus JR, Foster NR, Ginos BF, Foote RL, Ma D. Long-term Toxicity, Swallow Function, and Quality of Life on MC1273, a Phase II Study of Dose De-escalation for Adjuvant Chemoradiation in HPV-Positive Oropharyngeal Cancer (HPV-OPC). Int J Radiat Oncol Biol Phys 2022; 114:256-265. [PMID: 35675850 DOI: 10.1016/j.ijrobp.2022.05.047] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 05/05/2022] [Accepted: 05/30/2022] [Indexed: 11/16/2022]
Abstract
BACKGROUND Patients with HPV-OPC are highly curable but risk significant long-term toxicity with standard therapy. This study investigated a de-escalation strategy of decreased adjuvant radiotherapy (RT) and chemotherapy after transoral robotic surgery, and reports on long-term functional and quality of life (QOL) outcomes. METHODS Eligible patients had a p16-positive OPC and ≤10 pack-year smoking history and underwent surgery followed by treatment with either 30 Gy delivered in 1.5-Gy fractions twice per day over 2 weeks with weekly docetaxel (15 mg/m2) if they had intermediate pathologic risk factors or 36 Gy in 1.8-Gy fractions twice per day over 2 weeks with the same chemotherapy if they had extranodal extension. Toxicity, swallow function, and QOL were measured longitudinally. RESULTS Seventy-nine patients (89.9% male) were treated and eligible for toxicity and functional evaluation. Dry mouth was the most common grade 1 toxicity at 1 year (55.6%), 2 years (53.3%) and 3 years (49.2%). The cumulative rates of grade 2 toxicities at 1, 2, and 3 years, were 1.4%, 6.7%, and 6.8%. There were only two grade 3 toxicities at ≥ 1 year, including a grade 3 fatigue at 2 ½ years, and a grade 3 superficial soft tissue fibrosis at 4 years. There were no grade 4-5 toxicities. No patients were PEG dependent. Swallow function improved by 12 months post-treatment. QOL improved over time by all measurement tools and most patients returned to baseline level of function and QOL. CONCLUSION De-escalated adjuvant therapy for select patients with HPV-OPC resulted in low rates of long-term toxicity, excellent swallow outcomes, and preservation of global and xerostomia-related QOL.
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Affiliation(s)
- Katharine Price
- Division of Medical Oncology, Mayo Clinic, Rochester, Minnesota.
| | | | - Eric J Moore
- Department of Otolaryngology, Mayo Clinic, Rochester, Minnesota
| | - Samir H Patel
- Department of Radiation Oncology, Mayo Clinic, Scottsdale, Arizona
| | - Michael L Hinni
- Department of Otolaryngology, Mayo Clinic, Scottsdale, Arizona
| | | | - Darlene Graner
- Department of Neurology, Mayo Clinic, Rochester, Minnesota
| | | | - Yolanda I Garces
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Daniel L Price
- Department of Otolaryngology, Mayo Clinic, Rochester, Minnesota
| | - Jeffrey R Janus
- Department of Otolaryngology, Mayo Clinic, Jacksonville, Florida
| | - Nathan R Foster
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota
| | - Brenda F Ginos
- Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, Minnesota
| | - Robert L Foote
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
| | - Daniel Ma
- Department of Radiation Oncology, Mayo Clinic, Rochester, Minnesota
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Latrille M, Buchs NC, Ris F, Koessler T. Physical activity programmes for patients undergoing neo-adjuvant chemoradiotherapy for rectal cancer: A systematic review and meta-analysis. Medicine (Baltimore) 2021; 100:e27754. [PMID: 34941028 PMCID: PMC8702187 DOI: 10.1097/md.0000000000027754] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Accepted: 10/27/2021] [Indexed: 01/05/2023] Open
Abstract
BACKGROUND Patients diagnosed with localized rectal cancer should undergo Neoadjuvant Radio-Chemotherapy (NACRT) followed, a few weeks later, by surgical resection. NACRT is known to cause significant decline in the physical and psychological health of patients. This literature review aims to summarize the effects of a prehabilitation programme during and/or after NACRT but before surgery. METHODS Articles included in this review have been selected by two independent researchers on Pubmed, Google Scholar, and Cochrane databases with the following terms: "Rectal Cancer AND Physical Activity" and "Exercise AND Rectal Cancer." RESULTS We obtained 560 articles. We selected 12 of these, representing 7 series but only one randomized study, constituting 153 patients in total. Most studies included have considerable variation in their prehabilitation programmes, in terms of supervision, training content, frequency, intensity, duration, and temporality, in regard to NACRT and surgery. Implementing a prehabilitation programme during NACRT seems feasible and safe, with adherence ranging from 58% to 100%. VO2max (maximal oxygen consumption during incremental exercise) was improved in three of the studies during the prehabilitation programme. No significant difference in the step count, 6-minute-walk test, or quality of life was seen. CONCLUSIONS Prehabilitation programmes during NACRT for localized rectal cancer patients are safe and feasible; however, due to considerable variation in the prehabilitation programmes and their small size, impact on fitness, quality of life, and surgical outcome are unknown. Larger randomized studies are needed.
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Affiliation(s)
| | - Nicolas C. Buchs
- Division of Visceral Surgery, Geneva University Hospital, Geneva, Switzerland
| | - Frédéric Ris
- Division of Visceral Surgery, Geneva University Hospital, Geneva, Switzerland
| | - Thibaud Koessler
- Oncology Department, Geneva University Hospital, Geneva, Switzerland
- Geneva University, Geneva, Switzerland
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5
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O'Sullivan CC, Ballman KV, McCall L, Kommalapati A, Zemla T, Weiss A, Mitchell M, Blinder V, Tung NM, Irvin WJ, Lee M, Goetz MP, Symmans WF, Borges VF, Krop I, Carey LA, Partridge AH. Alliance A011801 (compassHER2 RD): postneoadjuvant T-DM1 + tucatinib/placebo in patients with residual HER2-positive invasive breast cancer. Future Oncol 2021; 17:4665-4676. [PMID: 34636255 PMCID: PMC8600597 DOI: 10.2217/fon-2021-0753] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Accepted: 09/17/2021] [Indexed: 02/06/2023] Open
Abstract
This report describes the rationale, purpose and design of A011801 (CompassHER2 RD), an ongoing prospective, multicenter, Phase III randomized trial. Eligible patients in the United States (US) and Canada with high-risk (defined as ER-negative and/or node-positive) HER2-positive (HER2+) residual disease (RD) after a predefined course of neoadjuvant chemotherapy and HER2-directed treatment are randomized 1:1 to adjuvant T-DM1 and placebo, versus T-DM1 and tucatinib. Patients have also received adjuvant radiotherapy and/or endocrine therapy, if indicated per standard of care guidelines. The primary objective of the trial is to determine if the invasive disease-free survival (iDFS) with T-DM1 plus tucatinib is superior to iDFS with T-DM1 plus placebo; other outcomes of interest include overall survival (OS), breast cancer-free survival (BCFS), distant recurrence-free survival (DRFS), brain metastases-free survival (BMFS) and disease-free survival (DFS). Correlative biomarker, quality of life (QoL) and pharmacokinetic (PK) end points are also evaluated.
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MESH Headings
- Ado-Trastuzumab Emtansine/administration & dosage
- Ado-Trastuzumab Emtansine/adverse effects
- Adult
- Antineoplastic Combined Chemotherapy Protocols/administration & dosage
- Antineoplastic Combined Chemotherapy Protocols/adverse effects
- Brain Neoplasms/epidemiology
- Brain Neoplasms/prevention & control
- Brain Neoplasms/secondary
- Breast/pathology
- Breast/surgery
- Breast Neoplasms/mortality
- Breast Neoplasms/pathology
- Breast Neoplasms/therapy
- Chemoradiotherapy, Adjuvant/adverse effects
- Chemoradiotherapy, Adjuvant/methods
- Chemotherapy, Adjuvant/adverse effects
- Chemotherapy, Adjuvant/methods
- Clinical Trials, Phase III as Topic
- Disease-Free Survival
- Double-Blind Method
- Female
- Follow-Up Studies
- Humans
- Mastectomy
- Middle Aged
- Multicenter Studies as Topic
- Neoadjuvant Therapy/methods
- Neoplasm Recurrence, Local/epidemiology
- Neoplasm Recurrence, Local/prevention & control
- Neoplasm, Residual
- Oxazoles/administration & dosage
- Oxazoles/adverse effects
- Placebos/administration & dosage
- Placebos/adverse effects
- Prospective Studies
- Pyridines/administration & dosage
- Pyridines/adverse effects
- Quinazolines/administration & dosage
- Quinazolines/adverse effects
- Randomized Controlled Trials as Topic
- Receptor, ErbB-2/analysis
- Receptor, ErbB-2/metabolism
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Affiliation(s)
| | - Karla V Ballman
- Alliance Statistics & Data Center, Weil Cornell Medicine, NY 10065, USA
| | - Linda McCall
- Alliance Statistics & Data Center, Duke University, Durham, NC 27708, USA
| | | | - Tyler Zemla
- Alliance Statistics & Data Center, Mayo Clinic, Rochester, MN 55905, USA
| | - Anna Weiss
- Division of Breast Surgery, Department of Surgery, Brigham & Women's Hospital, Boston, MA 02115, USA
- Breast Oncology Program, Dana-Farber/Brigham & Women's Cancer Center, Boston, MA 02115, USA
| | - Melissa Mitchell
- Department of Radiation Oncology, University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA
| | - Victoria Blinder
- Department of Psychiatry & Behavioral Sciences, Breast Medicine Service, Memorial Sloan Kettering Cancer Center, NY 10065, USA
- Department of Medicine, Memorial Sloan Kettering Cancer Center, NY 10065, USA
| | - Nadine M Tung
- Beth Israel Deaconess Medical Center, Boston, MA 02215, USA
| | - William J Irvin
- Department of Medical Oncology, Bon Secours Cancer Institute, Midlothian, VA, USA
| | - Myounghee Lee
- Department of Pharmacy, University of Maryland Medical Center, Baltimore, MD, USA
| | - Matthew P Goetz
- Department of Oncology, Mayo Clinic, Rochester, MN 55905, USA
| | - William Fraser Symmans
- Department of Pathology, University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Virginia F Borges
- Division of Medical Oncology, Department of Medicine, University of Colorado, Anschutz Medical Campus, Aurora, CO, USA
| | - Ian Krop
- Department of Medical Oncology, Dana-Farber/Partners Cancer Care, Boston, MA, USA
| | - Lisa A Carey
- Department of Medical Oncology, UNC Lineberger Comprehensive Cancer Center, University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
| | - Ann H Partridge
- Department of Medical Oncology, Dana-Farber/Partners Cancer Care, Boston, MA, USA
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6
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Park J, Yea JW, Oh SA, Park JW. Omitting surgery in esophageal cancer patients with complete response after neoadjuvant chemoradiotherapy: a systematic review and meta-analysis. Radiat Oncol 2021; 16:219. [PMID: 34775988 PMCID: PMC8591817 DOI: 10.1186/s13014-021-01947-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Accepted: 11/03/2021] [Indexed: 02/08/2023] Open
Abstract
BACKGROUND Neoadjuvant chemoradiotherapy (nCRT) followed by surgery is a standard treatment modality for locally-advanced esophageal cancer. However, patients who achieve clinical complete response (cCR) after nCRT have been reported to have better prognosis. Further, the role of surgery in these patients is controversial. Thus, this meta-analysis aimed to evaluate whether surgery is still useful in patients with cCR after nCRT. METHODS We systematically reviewed the MEDLINE, PubMed, Embase, Cochrane library, and Scopus databases for studies on surgical efficacy in complete responders after concurrent chemoradiotherapy for esophageal cancer. The publication date was set to January 1, 2010-January 31, 2020. The hazard ratio (HR) and risk ratio were used to compare the 2-year overall survival (OS), disease-free survival (DFS), incidence of locoregional failure, distant metastasis, and treatment mortality between the nCRT and nCRT plus surgery groups. RESULTS Six articles involving 609 patients were included. There was a significant benefit of nCRT for OS (HR = 0.80, 95% confidence interval [CI] 0.64-0.99, p = 0.04), but not for DFS (HR = 1.55, 95% CI 0.35-6.86, p = 0.56). The nCRT group tended to have lower mortality than the nCRT plus surgery group (risk ratio = 0.15, 95% CI 0.02-1.18, p = 0.07). CONCLUSION Omitting surgery provides better OS in complete responders after nCRT. Adding surgery could increase the morbidity and mortality and decrease the quality of life. Thus, nCRT alone could be a feasible approach for patients with cCR.
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Affiliation(s)
- Jaehyeon Park
- Department of Radiation Oncology, Yeungnam University College of Medicine, 170, Hyeonchung-ro, Nam-gu, Daegu, 705-717, South Korea
| | - Ji Woon Yea
- Department of Radiation Oncology, Yeungnam University College of Medicine, 170, Hyeonchung-ro, Nam-gu, Daegu, 705-717, South Korea
| | - Se An Oh
- Department of Radiation Oncology, Yeungnam University College of Medicine, 170, Hyeonchung-ro, Nam-gu, Daegu, 705-717, South Korea
| | - Jae Won Park
- Department of Radiation Oncology, Yeungnam University College of Medicine, 170, Hyeonchung-ro, Nam-gu, Daegu, 705-717, South Korea.
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7
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Spetsieris N, Boukovala M, Alafis I, Davis J, Zurita A, Wang X, Tu SM, Chapin BF, Aparicio A, Corn P, Wang J, Subudhi SK, Araujo J, Papadopoulos J, Pruitt L, Weldon JA, Logothetis CJ, Efstathiou E. Abiraterone acetate plus prednisone in non-metastatic biochemically recurrent castration-naïve prostate cancer. Eur J Cancer 2021; 157:259-267. [PMID: 34536949 DOI: 10.1016/j.ejca.2021.06.017] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 06/04/2021] [Accepted: 06/11/2021] [Indexed: 01/08/2023]
Abstract
BACKGROUND Intermittent androgen deprivation therapy (ADT) in biochemically recurrent castration-naïve prostate cancer is non-inferior to continuous therapy. We hypothesised that finite-duration abiraterone acetate plus prednisone (Abi +P) added to ADT will further reduce the duration of treatment exposure by prolonging time to prostate-specific antigen (PSA) recurrence without impacting eugonad state recovery. METHODS This phase II, randomised, open-label trial enrolled patients with rising PSA ≥ 0.2 ng/ml after radical prostatectomy and/or a PSA ≥ 1 following radiotherapy. Patients were randomised 1:1 to receive Abi (1 g PO daily) + P (5 mg PO daily) + ADT or ADT alone for 8 months. The primary end-point was PSA-free survival difference at 1 year following completion of therapy. RESULTS Between February 2013 and July 2016, 200 patients were enrolled. Of 100 patients randomised to each arm, 99 in the Abi +P arm and 98 in the ADT arm were evaluable. Median follow-up was 64.4 months. Median PSA-free survival was 27.0 months for the Abi +P-treated group versus 19.9 months for the ADT-treated group (hazard ratio [HR] 0.64, 95% confidence interval [CI] 0.47-0.87). The PSA-free survival at 1 year post-treatment completion was 98% for the Abi +P group and 88% for the ADT group. Median time to eugonad state was 13.1 months for the abiraterone-treated group and 12.8 months for the ADT-treated group. Median eugonad PSA-free survival was 12.5 months for the abiraterone-treated group versus 9.0 for the ADT-treated group (HR 0.72, 95% CI 0.53-0.98). There were no significant between-group differences in androgen deprivation-related adverse events. CONCLUSIONS In men with biochemically recurrent prostate cancer following definitive treatment of the primary, finite duration treatment with ADT and Abi +P results in a significantly longer PSA relapse-free interval than treatment with ADT alone.
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Affiliation(s)
- Nicholas Spetsieris
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
| | - Myrto Boukovala
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ioannis Alafis
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - John Davis
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Amado Zurita
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Xuemei Wang
- Department of Biostatistics, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Shi-Ming Tu
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Brian F Chapin
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Ana Aparicio
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Paul Corn
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Jennifer Wang
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Sumit K Subudhi
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - John Araujo
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - John Papadopoulos
- Department of Urology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Lisa Pruitt
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Justin A Weldon
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Christopher J Logothetis
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Eleni Efstathiou
- Department of Genitourinary Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, TX, USA.
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Mukherjee S, Hurt C, Radhakrishna G, Gwynne S, Bateman A, Gollins S, Hawkins MA, Canham J, Grabsch HI, Falk S, Sharma RA, Ray R, Roy R, Cox C, Maynard N, Nixon L, Sebag-Montefiore DJ, Maughan T, Griffiths GO, Crosby TDL. Oxaliplatin/capecitabine or carboplatin/paclitaxel-based preoperative chemoradiation for resectable oesophageal adenocarcinoma (NeoSCOPE): Long-term results of a randomised controlled trial. Eur J Cancer 2021; 153:153-161. [PMID: 34157617 PMCID: PMC8330696 DOI: 10.1016/j.ejca.2021.05.020] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 04/26/2021] [Accepted: 05/08/2021] [Indexed: 12/15/2022]
Abstract
AIM This is the first randomised study to evaluate toxicity and survival outcomes of two neoadjuvant chemoradiotherapy (CRT) regimens for patients with localised oesophageal adenocarcinoma (OAC) or gastro-oesophageal junction (GOJ) adenocarcinoma. The initial results showed comparable toxicity between regimens and pathological complete response (pCR) rate favouring CarPacRT. Herein, we report survival, progression patterns, and long-term toxicity after a median follow-up of 40.7 months. METHODS NeoSCOPE was an open-label, UK multicentre, randomised, phase II trial. Eighty-five patients with resectable OAC or GOJ adenocarcinoma, ≥cT3 and/or ≥cN1 (TNM v7), suitable for neoadjuvant CRT, were recruited between October 2013 and February 2015. Patients were randomised to OxCapRT (oxaliplatin 85 mg/m2 on Days 1, 15, and 29; capecitabine 625 mg/m2 orally twice daily on days of radiotherapy [RT]) or CarPacRT (carboplatin AUC2; paclitaxel 50 mg/m2 on Days 1, 8, 15, 22, and 29). RT dose was 45 Gy/25 fractions/5 weeks. Both arms received induction chemotherapy (two cycles oxaliplatin 130 mg/m2 on Day 1, capecitabine 625 mg/m2 orally twice daily on Days 1-21) before CRT. Surgery was performed 6-8 weeks after CRT. The primary end-point was pCR. Secondary end-points were toxicity, progression-free survival (PFS), overall survival (OS), and patterns of progression. RESULTS Eighty-five patients were recruited from 17 UK centres. The median OS was 41.7 months (95% confidence interval [CI] 19.6 to not reached) in the OxCapRT arm and was not reached in the CarPacRT arm (multivariable hazard ratio [HR] = 0.48, 95% CIs: 0.24-0.95, P = 0.035). The median PFS was 32.6 months (95% CIs: 17.1 to not reached) in the OxCapRT arm and was not reached in the CarPacRT arm (multivariable HR = 0.54, 95% CIs: 0.29-1.01, P = 0.053). In both arms, the distant progression was twice as common as locoregional progression. CONCLUSIONS OS and PFS favoured neoadjuvant CarPacRT over OxCapRT. Distant was more common than locoregional progression; therefore, priority should be given to optimising the systemic treatment component. CLINICAL TRIAL INFORMATION EudraCT Number: 2012-000640-10; ClinicalTrials.gov: NCT01843829.
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Affiliation(s)
- Somnath Mukherjee
- Oxford Institute for Radiation Oncology, Oxford University, Oxford, OX3 7DQ, UK; Department of Oncology, Oxford University Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, OX3 7LE, UK
| | - Christopher Hurt
- Centre for Trials Research, Cardiff University, Cardiff, CF14 4YS, UK.
| | | | - Sarah Gwynne
- South West Wales Cancer Centre, Singleton Hospital, Swansea Bay University Health Board, Swansea, SA2 8QA, UK
| | - Andrew Bateman
- Clinical Oncology, University Hospital Southampton, Southampton, SO16 6YD, UK
| | - Simon Gollins
- North Wales Cancer Treatment Centre, Betsi Cadwaladr University Health Board, Rhyl, LL18 5UJ, UK
| | - Maria A Hawkins
- Cancer Institute, University College London, London, WC1E 6DD, UK
| | - Joanne Canham
- Centre for Trials Research, Cardiff University, Cardiff, CF14 4YS, UK
| | - Heike I Grabsch
- Department of Pathology, Maastricht University Medical Center, Maastricht, the Netherlands; Leeds Institute of Medical Research, University of Leeds, Leeds, LS9 7TF, UK
| | - Stephen Falk
- Bristol Haematology and Oncology Centre, University Hospitals Bristol, Bristol, BS2 8ED, UK
| | - Ricky A Sharma
- Cancer Institute, University College London, London, WC1E 6DD, UK
| | - Ruby Ray
- Centre for Trials Research, Cardiff University, Cardiff, CF14 4YS, UK
| | - Rajarshi Roy
- Castle Hill Hospital, Hull University Teaching Hospitals NHS Trust, Hull, HU16 5JQ, UK
| | - Catrin Cox
- Centre for Trials Research, Cardiff University, Cardiff, CF14 4YS, UK
| | - Nick Maynard
- Department of Oncology, Oxford University Hospital, Oxford University Hospitals NHS Foundation Trust, Oxford, OX3 7LE, UK
| | - Lisette Nixon
- Centre for Trials Research, Cardiff University, Cardiff, CF14 4YS, UK
| | | | - Timothy Maughan
- Oxford Institute for Radiation Oncology, Oxford University, Oxford, OX3 7DQ, UK
| | - Gareth O Griffiths
- Southampton Clinical Trials Unit, University of Southampton, Southampton, SO16 6YD, UK
| | - Tom D L Crosby
- Velindre Cancer Centre, Velindre University NHS Trust, Cardiff, CF14 2TL, UK
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Oguz S, Kucukaslan H, Topaloglu S, Ones T, Baltacioglu F, Cobanoglu U, Calik A. Is it Possible to Increase Survival of Patients with Intrahepatic Cholangiocarcinoma? A Case Report. J Gastrointest Cancer 2021; 52:342-346. [PMID: 32617830 DOI: 10.1007/s12029-020-00446-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Affiliation(s)
- Sukru Oguz
- Faculty of Medicine, Department of Radiology, Karadeniz Technical University, Trabzon, Turkey
| | - Hakan Kucukaslan
- Faculty of Medicine, Department of Surgery, Karadeniz Technical University, Trabzon, Turkey
| | - Serdar Topaloglu
- Faculty of Medicine, Department of Surgery, Karadeniz Technical University, Trabzon, Turkey.
| | - Tunc Ones
- Faculty of Medicine, Department of Nuclear Medicine, Marmara University, İstanbul, Turkey
| | - Feyyaz Baltacioglu
- Faculty of Medicine, Department of Radiology, Marmara University, İstanbul, Turkey
| | - Umit Cobanoglu
- Faculty of Medicine, Department of Pathology, Karadeniz Technical University, Trabzon, Turkey
| | - Adnan Calik
- Faculty of Medicine, Department of Surgery, Karadeniz Technical University, Trabzon, Turkey
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Zhai Z, Wang Z, Jin M, Zhang K. Peripheral blood CD45RO+T cells is a predictor of the effectiveness of neoadjuvant chemoradiotherapy in locally advanced rectal cancer. Medicine (Baltimore) 2021; 100:e26214. [PMID: 34160385 PMCID: PMC8238272 DOI: 10.1097/md.0000000000026214] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2020] [Accepted: 05/17/2021] [Indexed: 01/04/2023] Open
Abstract
To investigate the relationship between the changes in circulating CD45RO+T lymphocyte subsets following neoadjuvant therapy for rectal cancer in patients with locally advanced rectal cancer.The clinicopathological data of 185 patients with rectal cancer who received neoadjuvant therapy in the General Surgery Department of Beijing Chaoyang Hospital affiliated to Capital Medical University from June 2015 to June 2017 were analyzed. Venous blood samples were collected 1 week before neoadjuvant therapy and 1 week before surgery, and the expression of CD45RO+T was detected by flow cytometry. The receiver operating characteristic curve analysis was used to determine the optimal cut-off point of CD45RO+ratio. Log-rank test and multivariate Cox regression were used to analyze the overall survival rate (OS) and disease-free survival rate (DFS) associated with CD45RO+ratio.Circulating CD45RO+ratio of 1.07 was determined as the optimal cut-off point and CD45RO+ratio-high was associated with lower tumor regression grade grading (P = .031), T stage (P = .001), and tumor node metastasis (TNM) stage (P = .012). The 3-year DFS and OS rate in the CD45RO+ratio-high group was significantly higher than that in the CD45RO+ratio-low group (89.2% vs 60.1%, P<.001; 94.4% vs 73.2%, P<.001). The multivariate Cox analysis revealed that elevated CD45RO+ratio was an independent factor for better DFS (OR, 0.339; 95% CI, 0.153-0.752; P = .008) and OS (OR, 0.244; 95% CI,0.082-0.726; P = .011).Circulating CD45RO+ratio could predict the tumor regression grade of neoadjuvant therapy for rectal cancer, as well as long-term prognosis. These findings could be used to stratify patients and develop alternative strategies for adjuvant therapy.
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Affiliation(s)
| | | | - Mulan Jin
- Department of Pathology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
| | - Kunning Zhang
- Department of Pathology, Beijing Chao-Yang Hospital, Capital Medical University, Beijing, China
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Besic N, Vidergar-Kralj B, Zaletel K, Grasic-Kuhar C. Graves disease and metastatic hormonal-active Hürthle cell thyroid cancer: A case report. Medicine (Baltimore) 2021; 100:e26384. [PMID: 34160415 PMCID: PMC8238273 DOI: 10.1097/md.0000000000026384] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Accepted: 06/02/2021] [Indexed: 01/04/2023] Open
Abstract
RATIONALE A hormone-active metastatic Hürthle cell thyroid carcinoma (HCTC) and Graves disease (GD) present a therapeutic challenge and is rarely reported. PATIENT CONCERNS We present a 64-year-old male patient, who had dyspnea and left hip pain lasting 4 months. He had clinical signs of hyperthyroidism and a tumor measuring 9 cm in diameter of the left thyroid lobe, metastatic neck lymph node and metastases in the lungs, mediastinum, and bones. DIAGNOSIS Laboratory findings confirmed hyperthyroidism and GD. Fine-needle aspiration biopsy and cytological investigation revealed metastases of HCTC in the skull and in the 8th right rib. A CT examination showed a thyroid tumor, metastatic neck lymph node, metastases in the lungs, mediastinum and in the 8th right rib measuring 20 × 5.6 × 4.5 cm, in the left acetabulum measuring 9 × 9 × 3 cm and parietooccipitally in the skull measuring 5 × 4 × 2 cm. Histology after total thyroidectomy and resection of the 8th right rib confirmed metastatic HCTC. INTERVENTIONS The region of the left hip had been irradiated with concomitant doxorubicin 20 mg once weekly. When hyperthyroidism was controlled with thiamazole, a total thyroidectomy was performed. Persistent T3 hyperthyroidism, most likely caused by TSH-R-stimulated T3 production in large metastasis in the 8th right rib, was eliminated by rib resection. Thereafter, the patient was treated with 3 radioactive iodine-131 (RAI) therapies (cumulative dose of 515 mCi). Unfortunately, the tumor rapidly progressed after treatment with RAI and progressed 10 months after therapy with sorafenib. OUTCOMES Despite treatment, the disease rapidly progressed and patient died due to distant metastases. He survived for 28 months from diagnosis. LESSONS Simultaneous hormone-active HCTC and GD is extremely rare and prognosis is dismal. Concomitant external beam radiotherapy and doxorubicin chemotherapy, followed by RAI therapy, prevented the growth of a large metastasis in the left hip in our patient. However, a large metastasis in the 8th right rib presented an unresolved problem. Treatment with rib resection and RAI did not prevent tumor recurrence. External beam radiotherapy and sorafenib treatment failed to prevent tumor growth.
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Affiliation(s)
- Nikola Besic
- Department of Surgical Oncology, Institute of Oncology Ljubljana
- Faculty of Medicine Ljubljana
| | | | - Katja Zaletel
- Faculty of Medicine Ljubljana
- Department of Nuclear Medicine, University Clinical Center Ljubljana
| | - Cvetka Grasic-Kuhar
- Faculty of Medicine Ljubljana
- Department of Medical Oncology, Institute of Oncology Ljubljana, Zaloška 2, Ljubljana, Slovenia
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Liu Y, Xie K, Li J, Wang Z, Zeng Y, Wu H. Successful management of the hepatocellular carcinoma with inferior vena cava tumor thrombus: A case report. Medicine (Baltimore) 2021; 100:e26081. [PMID: 34032742 PMCID: PMC8154412 DOI: 10.1097/md.0000000000026081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2021] [Accepted: 05/06/2021] [Indexed: 02/05/2023] Open
Abstract
RATIONALE Hepatocellular carcinoma (HCC) with inferior vena cava tumor thrombus (IVCTT) is traditionally considered an advanced-stage cancer with a poor prognosis. There is no standard treatment for patients diagnosed as HCC with IVCTT. PATIENT CONCERNS A 52-year-old man was admitted to our hospital because of suspected hepatic mass during a health examination. DIAGNOSES Computed tomography (CT) showed a hepatic mass approximately 4.3 cm × 6.3 cm in size located in segment VII of the liver, with thrombus in the inferior vena cava. The mass exhibited a pattern of early enhancement and washout on contrast-enhanced CT. Alpha-fetoprotein was 614.1 ng/mL (normal value, <8 ng/mL). The preoperative diagnosis was HCC with IVCTT. INTERVENTIONS Two months after stereotactic body radiotherapy combined with sorafenib therapy, a planned open anatomical resection of the right posterior lobe of the liver was performed. OUTCOMES The patient is alive without disease 12 months after surgery, and the level of alpha-fetoprotein is normal. LESSONS The patient diagnosed as HCC with IVCTT was successfully treated by stereotactic body radiotherapy combined with molecularly targeted drugs followed by surgical treatment. If confirmed in future studies, this would suggest a promising strategy for the management of HCC with IVCTT.
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Affiliation(s)
- Yuanjun Liu
- Department of Liver Surgery & Liver Transplantation, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy
- Department of Hepatobiliary Surgery, Suining Central Hospital, Suining
| | - Kunlin Xie
- Department of Liver Surgery & Liver Transplantation, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy
| | - Jiaxin Li
- Department of Liver Surgery & Liver Transplantation, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy
| | - Zhi Wang
- Department of Clinical Research Management, West China Hospital, Sichuan University, Chengdu, Sichuan Province, China
| | - Yong Zeng
- Department of Liver Surgery & Liver Transplantation, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy
| | - Hong Wu
- Department of Liver Surgery & Liver Transplantation, State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University and Collaborative Innovation Center of Biotherapy
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Magrowski Ł, Nowicka E, Masri O, Tukiendorf A, Tarnawski R, Miszczyk M. The survival impact of significant delays between surgery and radiochemotherapy in glioblastoma patients: A retrospective analysis from a large tertiary center. J Clin Neurosci 2021; 90:39-47. [PMID: 34275579 DOI: 10.1016/j.jocn.2021.05.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2021] [Revised: 04/22/2021] [Accepted: 05/01/2021] [Indexed: 12/21/2022]
Abstract
The optimal timing of adjuvant radiochemotherapy (RCT) in glioblastoma (GBM) patients remains unknown and the paradigm of 'the sooner, the better' has been challenged by many recent publications. In this study, we present unique data on the outcomes of patients with significant treatment delays. The study group consisted of 346 GBM patients (median age 56.8 years) who received surgical treatment (total or subtotal resection) and then underwent adjuvant concurrent RCT at one institution. The main endpoint was overall survival (OS). The Univariate and multivariate Cox Proportional-Hazard Model, log-rank test, and Kaplan-Meier method were used for the analysis. The median OS was 18.7 months and the 5-year overall survival was 8.5%. The median time interval from surgery to RCT was 9.8 weeks. The Cox regression showed that the time interval had no statistically significant impact on OS both in uni- and multivariate analysis. The explorative analysis suggested a positive trend for improved survival for patients in the 1st quartile of the time interval, especially for patients with residual disease or local recurrence prior to RCT, However, considering the 6.9 weeks median interval in the 1st quartile, this subgroup should still be regarded as 'moderate delay' compared with other literature data. The results indicate that the time interval is not a clear prognostic factor in the treatment of GBM. Prospective trials are highly warranted, as data suggest that moderate delays in the initiation of adjuvant treatment might be associated with survival benefit.
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Affiliation(s)
- Łukasz Magrowski
- IIIrd Radiotherapy and Chemotherapy department, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice, Poland
| | - Elżbieta Nowicka
- IIIrd Radiotherapy and Chemotherapy department, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice, Poland
| | - Oliwia Masri
- IIIrd Radiotherapy and Chemotherapy department, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice, Poland
| | | | - Rafał Tarnawski
- IIIrd Radiotherapy and Chemotherapy department, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice, Poland
| | - Marcin Miszczyk
- IIIrd Radiotherapy and Chemotherapy department, Maria Sklodowska-Curie National Research Institute of Oncology, Gliwice, Poland.
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Hean V, Bouleftour W, Ramirez C, Forest F, Boutet C, Rivoirard R. Nivolumab as adjuvant treatment for a spinal melanocytoma: A case report. Medicine (Baltimore) 2021; 100:e25862. [PMID: 34106633 PMCID: PMC8133133 DOI: 10.1097/md.0000000000025862] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 04/13/2021] [Accepted: 04/21/2021] [Indexed: 11/25/2022] Open
Abstract
RATIONALE Meningeal melanocytoma is a rare benign melanocytic tumor of the central nervous system. We report for the first time a case of meningeal melanocytoma treated with immunotherapy. PATIENT CONCERNS A 70-year-old man with no medical history was admitted to the Emergency Room. He suffered from a motor and sensory deficit in his left lower limb and a bilateral upper arm neuralgia. DIAGNOSES A contrast-enhanced magnetic resonance imaging (MRI) was performed. It showed a C7-T1 bleeding intramedullary tumor. Laminectomy was decided and performed. The results of the pathologic examination showed a melanocytic tumor harboring GNAQ mutation. Meningeal melanocytoma was the final diagnosis. INTERVENTIONS The patient was treated with 10 radiotherapy sessions and 6 cycles of nivolumab. A year later, the patient experienced neuralgia again with severe pain and an increasing sensory motor deficit. He underwent a second surgery that was incomplete. As the tumor kept growing, he received temozolomide. But the 6th cycle had to be interrupted due to bedsore infection in the hip area. OUTCOMES Disease progression finally led to the patient's death 3 years after diagnosis. LESSONS This case report is the first about a patient with meningeal melanocytoma treated with immunotherapy. Treatment based on biomolecular mutations will probably change spinal melanocytoma therapeutic approach in the next few years.
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Affiliation(s)
- Virginie Hean
- Service de Neurologie, CHU de Saint-Etienne, Hôpital Nord, Avenue Albert Raimond, Saint Etienne CEDEX 2
| | - Wafa Bouleftour
- Département d’Oncologie Médicale, Institut de Cancérologie Lucien Neuwirth, Saint-Priest-en-Jarez
| | - Carole Ramirez
- Service de Neurologie, CHU de Saint-Etienne, Hôpital Nord, Avenue Albert Raimond, Saint Etienne CEDEX 2
- Département d’Oncologie Médicale, Institut de Cancérologie Lucien Neuwirth, Saint-Priest-en-Jarez
| | - Fabien Forest
- Laboratoire d’Anatomie et Cytologie Pathologiques, CHU de Saint-Etienne, Hôpital Nord, Avenue Albert Raimond, Saint Etienne CEDEX 2
| | - Claire Boutet
- Service de Radiologie, CHU de Saint-Etienne, Hôpital Nord, Avenue Albert Raimond, Saint Etienne CEDEX, France
| | - Romain Rivoirard
- Département d’Oncologie Médicale, Institut de Cancérologie Lucien Neuwirth, Saint-Priest-en-Jarez
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Henglian L, Jiajun W, Caixia W, Gang L, Min X. Analysis of related risk factors of lung metastasis after laparoscopic radical hysterectomy of cervical cancer. Medicine (Baltimore) 2021; 100:e24480. [PMID: 33950913 PMCID: PMC8104274 DOI: 10.1097/md.0000000000024480] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/21/2020] [Accepted: 12/31/2020] [Indexed: 01/04/2023] Open
Abstract
To explore the risk factors of lung metastasis in patients after laparoscopic radical hysterectomy (LRH) of cervical cancer (CC).The clinical data of CC patients with clinical stage of IA1-IIA2 diagnosed in our hospital from April 2007 to October 2015 were collected. According to the situation of metastasis, the patients were divided into lung metastasis (n = 73) and non-lung metastasis group (n = 2076). The clinical data were compared between 2 groups, and logistic stepwise regression model was used to analyze the risk factors of lung metastasis in patients with CC after LRH.The incidence of lung metastasis after LRH of CC was 3.39%, and 67.13% of patients with lung metastases had no obvious clinical symptoms. 15.06% patients had lung metastasis in the first year, 38.35% in the second year, 43.83% in the third year and later. The postoperative lung metastasis of CC was related to tumor diameter (P < .001), pathological type (P < .001), interstitial invasion depth (P < .001), pelvic lymph node metastasis (PLNM, P < .001), vascular tumor thrombus (P = .011), tumor uterine invasion (P = .002), and abnormal preoperative tumor markers (P = .015). However, it was not related to age, clinical stage, tumor growth pattern, tumor differentiation, and para-aortic lymph node metastasis (P > .05). Logistic regression analysis revealed non-squamous cell carcinoma (P = .022), tumor diameter ≥4 cm (P = .008), interstitial invasion depth >2/3 (P = .003), PLNM (P = .007), and tumor uterine invasion (P = .037) is an independent risk factor for lung metastasis after LRH of CC.Non-squamous cell carcinoma, tumor diameter ≥4 cm, tumor interstitial invasion depth >2/3, PLNM, and tumor uterine invasion are independent risk factors for lung metastasis after LRH of CC.
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16
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Jiang H, Tan Q, He F, Yang W, Liu J, Zhou F, Zhang M. Ultrasound in patients with treated head and neck carcinomas: A retrospective analysis for effectiveness of follow-up care. Medicine (Baltimore) 2021; 100:e25496. [PMID: 33879682 PMCID: PMC8078385 DOI: 10.1097/md.0000000000025496] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2020] [Accepted: 03/15/2021] [Indexed: 02/05/2023] Open
Abstract
Correct follow-up is necessary to avoid under- or overtreatment in the care of patients with treated carcinomas of head and neck. Ultrasound is a cost-effective, harmless, easy, and feasible method. It can be applied in the outpatient clinic in follow-up but the United Kingdom National Multidisciplinary guidelines are recommended computed tomography or magnetic resonance imaging for the detection of metastasis for head and neck carcinomas in the follow-up period. The purpose of the study was to state that neck ultrasound would be the method of choice on follow-up care of Chinese patients who received primary treatment for carcinoma of head and neck.Patients who received primary treatment for carcinoma of the head and neck were examined for 5-years in follow-up through physical, clinical, and neck ultrasound (n = 198). If patients had no evidence of disease after 60 months of definitive therapy considered as a cure. If patients had no evidence of disease after 36 months of salvage therapy considered as a cure of recurrence.Irrespective of definitive treatment used, the study was monitored through neck ultrasound during 5 years of a follow-up visit and was reported cure in 126 (64%) patients and recurrence in 72 (36%; distant metastasis: 33 [17%], local recurrence: 24 [12%], and regional recurrence: 15 [7%]) patients. Primary tumor stage IV, III, II, and I had 63% (15/24), 51% (21/41), 32% (18/56), and 23% (18/77) recurrence, respectively. The time to detect regional recurrence was shorter than that for local recurrence (P < .0001, q = 15.059) and distant recurrence (P < .0001, q = 7.958). Local recurrence and stage I primary tumor had the highest percentage cure for recurrence.Neck ultrasound in the follow-up period is reported to be effective for the detection of recurrence of patients who received primary treatment for carcinoma of head and neck especially regional recurrence and primary tumor stage I.Level of Evidence: III.
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Affiliation(s)
- Hongying Jiang
- Department of Rehabilitation Medicine Center, West China Hospital, Sichuan University
- Key Laboratory of Rehabilitation Medicine in Sichuan Province
- West China School of Nursing, West China Hospital, Sichuan University
| | - Qiling Tan
- West China School of Nursing, West China Hospital, Sichuan University
| | - Fawei He
- Department of Ultrasound, Sichuan Cancer Hospital
| | - Wei Yang
- Department of Ultrasound, Sichuan Cancer Hospital
| | - Jifeng Liu
- Department of Otorhinolaryngology-Head and Neck Surgery, West China Hospital of Sichuan University, Chengdu
| | - Fang Zhou
- Department of Oncology, Gong’an County People's Hospital, Gong’an, Hubei, China
| | - Mingxia Zhang
- Department of Oncology, Gong’an County People's Hospital, Gong’an, Hubei, China
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van der Meulen M, Dirven L, Bakunina K, van den Bent MJ, Issa S, Doorduijn JK, Bromberg JEC. MMSE is an independent prognostic factor for survival in primary central nervous system lymphoma. J Neurooncol 2021; 152:357-362. [PMID: 33611761 PMCID: PMC7997829 DOI: 10.1007/s11060-021-03708-8] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Accepted: 01/23/2021] [Indexed: 11/25/2022]
Abstract
Introduction To assess the value of the Mini-Mental State Examination (MMSE)-score at baseline in predicting survival in adult primary central nervous system lymphoma (PCNSL) patients. Methods In the HOVON 105/ ALLG NHL 24 phase III study patients with newly-diagnosed PCNSL were randomized between high-dose methotrexate-based chemotherapy with or without rituximab. Data on potential (MMSE-score), and known baseline prognostic factors (age, performance status, serum LDH, cerebrospinal fluid total protein, involvement of deep brain structures, multiple cerebral lesions, and the IELSG-score) were collected prospectively. Multivariable stepwise Cox regression analyses were used to assess the prognostic value of all factors on progression-free survival (PFS) and overall survival (OS) among patients with available MMSE score at baseline. Age was analyzed as continuous variable, the MMSE-score both as a continuous and as a categorical variable. Results In univariable analysis, age, MMSE-score and whether the patient received rituximab were statistically significantly prognostic factors for PFS. Age and MMSE-score were statistically significantly associated with OS. In a multivariable analysis of the univariately significant factors only MMSE-score was independently associated with the survival endpoints, as a continuous variable (HR for PFS 1.04, 95% CI 1.01–1.08; OS 1.06 (95% CI 1.02–1.10) and as categorical variable HR (< 27 versus ≥ 27 for PFS 1.55 (1.02–2.35); OS 1.68 (1.05–2.70). In our population, performance status, serum LDH, and CSF protein level were not of prognostic value. Conclusion Neurocognitive disturbances, measured with the MMSE at baseline, are an unfavorable prognostic factor for both PFS and OS in adult PCNSL patients up to 70 years-old. Supplementary Information The online version contains supplementary material available at 10.1007/s11060-021-03708-8.
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Affiliation(s)
- Matthijs van der Meulen
- Department of Neuro-Oncology, Erasmus MC Cancer Institute, Brain Tumor Center, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, Netherlands.
| | - Linda Dirven
- Department of Neurology, Leiden University Medical Center, Leiden, Netherlands
- Department of Neurology, Haaglanden Medical Center, The Hague, Netherlands
| | - Katerina Bakunina
- Department of Hematology, HOVON Data Center, Erasmus MC Cancer Institute, Rotterdam, Netherlands
| | - Martin J van den Bent
- Department of Neuro-Oncology, Erasmus MC Cancer Institute, Brain Tumor Center, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, Netherlands
| | - Samar Issa
- Department of Hematology, Middlemore Hospital, Auckland, New Zealand
| | - Jeanette K Doorduijn
- Department of Hematology, Erasmus MC Cancer Institute, University Medical Center Rotterdam, Rotterdam, Netherlands
| | - Jacoline E C Bromberg
- Department of Neuro-Oncology, Erasmus MC Cancer Institute, Brain Tumor Center, University Medical Center Rotterdam, Dr. Molewaterplein 40, 3015 GD, Rotterdam, Netherlands
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Anand AK, Agarwal JP, D'Cruz A, Dattatreya PS, Goswami C, Joshi A, Julka PK, Noronha V, Prabhash K, Rao RR, Kumar R, Toprani R, Saxena V. Evolving multidisciplinary treatment of squamous cell carcinoma of the head and neck in India ✰. Cancer Treat Res Commun 2020; 26:100269. [PMID: 33338859 DOI: 10.1016/j.ctarc.2020.100269] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2020] [Revised: 11/17/2020] [Accepted: 12/07/2020] [Indexed: 06/12/2023]
Abstract
In this article, we highlight the evolution of a multimodal approach in the overall management of squamous cell carcinoma of the head and neck (SCCHN) in India; present advances in technology (newer surgical techniques), novel medical and radiotherapy (RT) approaches; review their roles for an integrated approach for treating SCCHN and discuss the current role of immunotherapy in SCCHN. For locally advanced (LA) SCCHN, the multidisciplinary approach includes surgery followed by RT, with or without chemotherapy (CT) or concurrent chemoradiotherapy. Improved surgical techniques of reconstruction and voice-preservation are being implemented. Advanced forms of high-precision conformal techniques like intensity-modulated radiotherapy are used to deliver highly conformal doses to tumors, sparing the surrounding normal tissue. Compared with RT alone, novel CT regimens and targeted therapeutic agents have the potential to improve locoregional control and survival and reduce treatment-induced toxicities. Several clinical trials have demonstrated efficacy, safety, and quality of life benefits of adding cetuximab to RT regimens in LASCCHN. Studies have also suggested a cetuximab-related laryngeal preservation benefit. At progression, platinum-based CT combined with cetuximab (a monoclonal anti-epidermal growth factor receptor antibody) is the only validated option available as the first-line therapy. Thus, an integrated multidisciplinary approach plays a key role in maximizing patient outcomes, reduction in treatment related morbidities that consequently impact quality of life of survivors.
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Affiliation(s)
- A K Anand
- Max Super Speciality Hospital, Delhi, India.
| | | | - A D'Cruz
- Tata Memorial Hospital, Mumbai, India
| | | | - C Goswami
- Superspeciality Hospital, Kolkata, India
| | - A Joshi
- Memorial Hospital, Mumbai, India
| | - P K Julka
- Max Super Speciality Hospital, Delhi, India.
| | - V Noronha
- Tata Memorial Hospital, Mumbai, India
| | | | | | | | - R Toprani
- Healthcare Global Enterprises Cancer Centre, Ahmedabad, India
| | - V Saxena
- Medical Affairs, Merck Specialities Pvt Ltd, India.
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19
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Ortega MA, Fraile-Martínez O, García-Honduvilla N, Coca S, Álvarez-Mon M, Buján J, Teus MA. Update on uveal melanoma: Translational research from biology to clinical practice (Review). Int J Oncol 2020; 57:1262-1279. [PMID: 33173970 PMCID: PMC7646582 DOI: 10.3892/ijo.2020.5140] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2020] [Accepted: 09/24/2020] [Indexed: 02/06/2023] Open
Abstract
Uveal melanoma is the most common type of intraocular cancer with a low mean annual incidence of 5‑10 cases per million. Tumours are located in the choroid (90%), ciliary body (6%) or iris (4%) and of 85% are primary tumours. As in cutaneous melanoma, tumours arise in melanocytes; however, the characteristics of uveal melanoma differ, accounting for 3‑5% of melanocytic cancers. Among the numerous risk factors are age, sex, genetic and phenotypic predisposition, the work environment and dermatological conditions. Management is usually multidisciplinary, including several specialists such as ophthalmologists, oncologists and maxillofacial surgeons, who participate in the diagnosis, treatment and complex follow‑up of these patients, without excluding the management of the immense emotional burden. Clinically, uveal melanoma generates symptoms that depend as much on the affected ocular globe site as on the tumour size. The anatomopathological study of uveal melanoma has recently benefited from developments in molecular biology. In effect, disease classification or staging according to molecular profile is proving useful for the assessment of this type of tumour. Further, the improved knowledge of tumour biology is giving rise to a more targeted approach to diagnosis, prognosis and treatment development; for example, epigenetics driven by microRNAs as a target for disease control. In the present study, the main epidemiological, clinical, physiopathological and molecular features of this disease are reviewed, and the associations among all these factors are discussed.
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Affiliation(s)
- Miguel A. Ortega
- Department of Medicine and Medical Specialties, Faculty of Medicine and Health Sciences, University of Alcalá, Alcalá de Henares, 28871 Madrid
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid
- University Center for The Defense of Madrid (CUD-ACD), 28047 Madrid
| | - Oscar Fraile-Martínez
- Department of Medicine and Medical Specialties, Faculty of Medicine and Health Sciences, University of Alcalá, Alcalá de Henares, 28871 Madrid
| | - Natalio García-Honduvilla
- Department of Medicine and Medical Specialties, Faculty of Medicine and Health Sciences, University of Alcalá, Alcalá de Henares, 28871 Madrid
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid
- University Center for The Defense of Madrid (CUD-ACD), 28047 Madrid
| | - Santiago Coca
- Department of Medicine and Medical Specialties, Faculty of Medicine and Health Sciences, University of Alcalá, Alcalá de Henares, 28871 Madrid
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid
- University Center for The Defense of Madrid (CUD-ACD), 28047 Madrid
| | - Melchor Álvarez-Mon
- Department of Medicine and Medical Specialties, Faculty of Medicine and Health Sciences, University of Alcalá, Alcalá de Henares, 28871 Madrid
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid
- University Center for The Defense of Madrid (CUD-ACD), 28047 Madrid
- Internal and Oncology Service (CIBER-EHD), University Hospital Príncipe de Asturias, Alcalá de Henares, 28805 Madrid
| | - Julia Buján
- Department of Medicine and Medical Specialties, Faculty of Medicine and Health Sciences, University of Alcalá, Alcalá de Henares, 28871 Madrid
- Ramón y Cajal Institute of Sanitary Research (IRYCIS), 28034 Madrid
- University Center for The Defense of Madrid (CUD-ACD), 28047 Madrid
| | - Miguel A. Teus
- Department of Surgery, Medical and Social Sciences, Faculty of Medicine and Health Sciences, University of Alcalá, Alcalá de Henares, 28871 Madrid
- Ophthalmology Service, University Hospital Príncipe de Asturias, Alcalá de Henares, 28805 Madrid, Spain
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20
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Lee BM, Clarke D, Watson M, Laver T. Retrospective evaluation of a modified human lung cancer stage classification in dogs with surgically excised primary pulmonary carcinomas. Vet Comp Oncol 2020; 18:590-598. [PMID: 32115867 DOI: 10.1111/vco.12582] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2019] [Revised: 02/24/2020] [Accepted: 02/25/2020] [Indexed: 12/22/2022]
Abstract
The stage classification for canine primary pulmonary carcinomas (PPC) was last updated in 1980. In people, the human lung cancer stage classification (HLCSC) (currently in its eighth edition) plays an integral role in diagnostic and therapeutic decision-making and is prognostic despite a heterogeneous population of tumours. The objective of this retrospective case study was to evaluate the prognostic significance of a canine lung carcinoma stage classification (CLCSC) adapted from the HLCSC by removal of substage for ease of application to canine PPC. A secondary objective was to evaluate the effect of adjuvant chemotherapy. Medical records of 71 dogs with histologically confirmed PPC were reviewed. All dogs underwent surgical excision of the primary lung tumour. Primary tumour features (referring to T1-T4 stages) and TNM stages (1-4) were assigned using the CLCSC. Canine lung carcinoma stage was I (n = 7), II (n = 32), III (n = 24) and IV (n = 8). Median survival time was 952, 658, 158 and 52 days for stages I-IV, respectively. Primary tumour features (T1-T4), incomplete surgical excision, presence of lymph node metastasis and tumour grade were independent prognostic indicators for overall survival. Twenty-six dogs received adjuvant chemotherapy; however, no statistically significant benefit was found. The CLCSC primary tumour features and stage classification were highly prognostic for survival in dogs with PPC. We propose further application and evaluation of this update to canine PPC stage classification. Given the poor prognosis of advanced stage canine PPC, novel treatments are needed.
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Affiliation(s)
- Benjamin M Lee
- Small Animal Medicine and Surgery, University of Georgia Veterinary Teaching Hospital, Athens, Georgia, USA
| | - Dawn Clarke
- Small Animal Medicine and Surgery, University of Georgia Veterinary Teaching Hospital, Athens, Georgia, USA
| | - Maegan Watson
- Blue Pearl Pet Hospital, Sandy Springs, Georgia, USA
| | - Travis Laver
- Small Animal Medicine and Surgery, University of Georgia Veterinary Teaching Hospital, Athens, Georgia, USA
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21
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Bou-Gharios J, Assi S, Bahmad HF, Kharroubi H, Araji T, Chalhoub RM, Ballout F, Harati H, Fares Y, Abou-Kheir W. The potential use of tideglusib as an adjuvant radio-therapeutic treatment for glioblastoma multiforme cancer stem-like cells. Pharmacol Rep 2020; 73:227-239. [PMID: 33140310 DOI: 10.1007/s43440-020-00180-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2020] [Revised: 10/17/2020] [Accepted: 10/20/2020] [Indexed: 12/12/2022]
Abstract
BACKGROUND Glioblastoma multiforme (GBM), a stage IV astrocytoma, is the most common brain malignancy among adults. Conventional treatments of surgical resection followed by radio and/or chemotherapy fail to completely eradicate the tumor. Resistance to the currently available therapies is mainly attributed to a subpopulation of cancer stem cells (CSCs) present within the tumor bulk that self-renew leading to tumor relapse with time. Therefore, identification of characteristic markers specific to these cells is crucial for the development of targeted therapies. Glycogen synthase kinase 3 (GSK-3), a serine-threonine kinase, is deregulated in a wide range of diseases, including cancer. In GBM, GSK-3β is overexpressed and its suppression in vitro has been shown to induce apoptosis of cancer cells. METHODS In our study, we assessed the effect of GSK-3β inhibition with Tideglusib (TDG), an irreversible non-ATP competitive inhibitor, using two human GBM cell lines, U-251 MG and U-118 MG. In addition, we combined TDG with radiotherapy to assess whether this inhibition enhances the effect of standard treatment. RESULTS Our results showed that TDG significantly reduced cell proliferation, cell viability, and migration of both GBM cell lines in a dose- and time-dependent manner in vitro. Treatment with TDG alone and in combination with radiation significantly decreased the colony formation of U-251 MG cells and the sphere formation of both cell lines, by targeting and reducing their glioblastoma cancer stem-like cells (GSCs) population. Finally, cells treated with TDG showed an increased level of unrepaired radio-induced DNA damage and, thus, became sensitized toward radiation. CONCLUSIONS In conclusion, TDG has proven its effectiveness in targeting the cancerous properties of GBM in vitro and may, hence, serve as a potential adjuvant radio-therapeutic agent to better target this deadly tumor.
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Affiliation(s)
- Jolie Bou-Gharios
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine, American University of Beirut, Bliss Street, DTS Bldg, Room 116-B, Riad el Solh, PO Box 110236/41, Beirut, 1107-2020, Lebanon
- Chair of Neurosurgery Department, Faculty of Medicine, Neuroscience Research Center, Lebanese University, Beirut, Lebanon
| | - Sahar Assi
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine, American University of Beirut, Bliss Street, DTS Bldg, Room 116-B, Riad el Solh, PO Box 110236/41, Beirut, 1107-2020, Lebanon
| | - Hisham F Bahmad
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine, American University of Beirut, Bliss Street, DTS Bldg, Room 116-B, Riad el Solh, PO Box 110236/41, Beirut, 1107-2020, Lebanon
- Arkadi M. Rywlin M.D. Department of Pathology and Laboratory Medicine, Mount Sinai Medical Center, Miami Beach, FL, USA
| | - Hussein Kharroubi
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine, American University of Beirut, Bliss Street, DTS Bldg, Room 116-B, Riad el Solh, PO Box 110236/41, Beirut, 1107-2020, Lebanon
| | - Tarek Araji
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine, American University of Beirut, Bliss Street, DTS Bldg, Room 116-B, Riad el Solh, PO Box 110236/41, Beirut, 1107-2020, Lebanon
| | - Reda M Chalhoub
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine, American University of Beirut, Bliss Street, DTS Bldg, Room 116-B, Riad el Solh, PO Box 110236/41, Beirut, 1107-2020, Lebanon
- Medical Scientist Training Program, College of Medicine, Medical University of South Carolina, Charleston, SC, USA
| | - Farah Ballout
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine, American University of Beirut, Bliss Street, DTS Bldg, Room 116-B, Riad el Solh, PO Box 110236/41, Beirut, 1107-2020, Lebanon
| | - Hayat Harati
- Chair of Neurosurgery Department, Faculty of Medicine, Neuroscience Research Center, Lebanese University, Beirut, Lebanon
| | - Youssef Fares
- Chair of Neurosurgery Department, Faculty of Medicine, Neuroscience Research Center, Lebanese University, Beirut, Lebanon.
| | - Wassim Abou-Kheir
- Department of Anatomy, Cell Biology and Physiological Sciences, Faculty of Medicine, American University of Beirut, Bliss Street, DTS Bldg, Room 116-B, Riad el Solh, PO Box 110236/41, Beirut, 1107-2020, Lebanon.
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22
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Bußmann L, Laban S, Wittekindt C, Stromberger C, Tribius S, Möckelmann N, Böttcher A, Betz CS, Klussmann JP, Budach V, Muenscher A, Busch CJ. Comparative effectiveness trial of transoral head and neck surgery followed by adjuvant radio(chemo)therapy versus primary radiochemotherapy for oropharyngeal cancer (TopROC). BMC Cancer 2020; 20:701. [PMID: 32727416 PMCID: PMC7389683 DOI: 10.1186/s12885-020-07127-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2020] [Accepted: 07/01/2020] [Indexed: 01/02/2023] Open
Abstract
BACKGROUND For loco-regionally advanced, but transorally resectable oropharyngeal cancer (OPSCC), the current standard of care includes surgical resection and risk-adapted adjuvant (chemo) radiotherapy, or definite chemoradiation with or without salvage surgery. While transoral surgery for OPSCC has increased over the last decade for example in the United States due to transoral robotic surgery, this treatment approach has a long history in Germany. In contrast to Anglo-Saxon countries, transoral surgical approaches have been used frequently in Germany to treat patients with oro-, hypopharyngeal and laryngeal cancer. Transoral laser microsurgery (TLM) has had a long tradition since its introduction in the early 70s. To date, the different therapeutic approaches to transorally resectable OPSCC have not been directly compared to each other in a randomized trial concerning disease control and survival. The goal of this study is to compare initial transoral surgery to definitive chemoradiation for resectable OPSCC, especially with regards to local and regional control. METHODS TopROC is a prospective, two-arm, open label, multicenter, randomized, and controlled comparative effectiveness study. Eligible patients are ≥18 years old with treatment-naïve, histologically proven OPSCC (T1, N2a-c, M0; T2, N1-2c, M0; T3, N0-2c, M0 UICC vers. 7) which are amenable to transoral resection. Two hundred eighty patients will be randomly assigned (1:1) to surgical treatment (arm A) or chemoradiation (arm B). Standard of care treatment will be performed according to daily routine practice. Arm A consists of transoral surgical resection with neck dissection followed by risk-adapted adjuvant therapy. Patients treated in arm B receive standard chemoradiation, residual tumor may be subject to salvage surgery. Follow-up visits for 3 years are planned. Primary endpoint is time to local or locoregional failure (LRF). Secondary endpoints include overall and disease free survival, toxicity, and patient reported outcomes. Approximately 20 centers will be involved in Germany. This trial is supported by the German Cancer Aid and accompanied by a scientific support program. DISCUSSION This study will shed light on an urgently-needed randomized comparison of the strategy of primary chemoradiation vs. primary surgical approach. As a comparative effectiveness trial, it is designed to provide data based on two established regimens in daily clinical routine. TRIAL REGISTRATION NCT03691441 Registered 1 October 2018 - Retrospectively registered.
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Affiliation(s)
- Lara Bußmann
- Department of Otorhinolaryngology and Head and Neck Surgery, University Medical Center Hamburg Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Simon Laban
- Department of Otorhinolaryngology and Head and Neck Surgery, University Medical Center Ulm, Ulm, Germany
| | - Claus Wittekindt
- Department of Otorhinolaryngology and Head and Neck Surgery, University Medical Center Gießen, Gießen, Germany
| | - Carmen Stromberger
- Department of Radiation Oncology, Charité University Medicine Berlin, Berlin, Germany
| | - Silke Tribius
- Hermann-Holthusen-Institut for Radiation Oncology, Asklepios Klinik St. Georg, Hamburg, Germany
| | - Nikolaus Möckelmann
- Department of Otorhinolaryngology and Head and Neck Surgery, University Medical Center Hamburg Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Arne Böttcher
- Department of Otorhinolaryngology and Head and Neck Surgery, University Medical Center Hamburg Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Christian Stephan Betz
- Department of Otorhinolaryngology and Head and Neck Surgery, University Medical Center Hamburg Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Jens Peter Klussmann
- Department of Otorhinolaryngology, Head and Neck Surgery, Faculty of Medicine and University Hospital Cologne, University of Cologne, Cologne, Germany
| | - Volker Budach
- Department of Radiation Oncology, Charité University Medicine Berlin, Berlin, Germany
| | - Adrian Muenscher
- Department of Otorhinolaryngology and Head and Neck Surgery, University Medical Center Hamburg Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany
| | - Chia-Jung Busch
- Department of Otorhinolaryngology and Head and Neck Surgery, University Medical Center Hamburg Eppendorf, Martinistrasse 52, 20246, Hamburg, Germany.
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23
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Erickson BK, Najjar O, Damast S, Blakaj A, Tymon-Rosario J, Shahi M, Santin A, Klein M, Dolan M, Cimino-Mathews A, Buza N, Ferriss JS, Stone RL, Khalifa M, Fader AN. Human epidermal growth factor 2 (HER2) in early stage uterine serous carcinoma: A multi-institutional cohort study. Gynecol Oncol 2020; 159:17-22. [PMID: 32709539 DOI: 10.1016/j.ygyno.2020.07.016] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Accepted: 07/09/2020] [Indexed: 12/17/2022]
Abstract
BACKGROUND Human epidermal growth factor receptor 2 (HER2) has emerged as an important prognostic and therapeutic target in advanced stage and recurrent uterine serous carcinoma (USC). The significance of tumoral HER2 expression in early-stage disease has not been established. METHODS This multi-center cohort study included women with stage I USC treated from 2000 to 2019. Demographic, treatment, recurrence, and survival data were collected. Immunohistochemistry (IHC) was performed for HER2 and scored 0-3+. Equivocal IHC results (2+) were further tested with fluorescence in-situ hybridization (FISH). HER2 positivity was defined as 3+ IHC or FISH positive. RESULTS One hundred sixty-nine patients with stage I USC were tested for HER2; 26% were HER2-positive. There were no significant differences in age, race, stage, adjuvant therapy, or follow-up duration between the HER2-positive and negative cohorts. Presence of lymph-vascular space invasion was correlated with HER2-positive tumors (p = .003). After a median follow-up of 50 months, there were 43 (25.4%) recurrences. There were significantly more recurrences in the HER2-positive cohort (50.0% vs 16.8%, p < .001). HER2 positive tumors were associated with worse progression-free (PFS) and overall survival (OS) (p < .001 and p = .024). On multivariate analysis, HER2 positive tumors were associated with inferior PFS (aHR 3.50, 95%CI 1.84-6.67; p < .001) and OS (aHR 2.00, 95%CI 1.04-3.88; p = .039) compared to HER2-negative tumors. CONCLUSIONS Given its significant association with worse recurrence and survival outcomes, HER2 positivity appears to be a prognostic biomarker in women with stage I uterine serous carcinoma. These data provide support for clinical trials with anti-HER2-directed therapy in early-stage disease.
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MESH Headings
- Aged
- Antineoplastic Combined Chemotherapy Protocols/pharmacology
- Antineoplastic Combined Chemotherapy Protocols/therapeutic use
- Biomarkers, Tumor/analysis
- Biomarkers, Tumor/antagonists & inhibitors
- Biomarkers, Tumor/metabolism
- Chemoradiotherapy, Adjuvant/methods
- Cystadenocarcinoma, Serous/diagnosis
- Cystadenocarcinoma, Serous/mortality
- Cystadenocarcinoma, Serous/pathology
- Cystadenocarcinoma, Serous/therapy
- Female
- Follow-Up Studies
- Humans
- Hysterectomy
- Immunohistochemistry
- Middle Aged
- Neoplasm Invasiveness/pathology
- Neoplasm Recurrence, Local/epidemiology
- Neoplasm Recurrence, Local/pathology
- Neoplasm Staging
- Prognosis
- Progression-Free Survival
- Receptor, ErbB-2/analysis
- Receptor, ErbB-2/antagonists & inhibitors
- Receptor, ErbB-2/metabolism
- Retrospective Studies
- Risk Assessment/statistics & numerical data
- United States/epidemiology
- Uterine Neoplasms/diagnosis
- Uterine Neoplasms/mortality
- Uterine Neoplasms/pathology
- Uterine Neoplasms/therapy
- Uterus/pathology
- Uterus/surgery
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Affiliation(s)
- Britt K Erickson
- Division of Gynecologic Oncology, Department of Obstetrics and Gynecology University of Minnesota, Minneapolis, MN, USA.
| | - Omar Najjar
- Kelly Gynecologic Oncology Service, Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Shari Damast
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, CT, USA
| | - Adriana Blakaj
- Department of Therapeutic Radiology, Yale School of Medicine, New Haven, CT, USA
| | - Joan Tymon-Rosario
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, New Haven, CT, USA
| | - Maryam Shahi
- Department of Pathology, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Alessandro Santin
- Division of Gynecologic Oncology, Department of Obstetrics, Gynecology, and Reproductive Sciences, Yale School of Medicine, New Haven, CT, USA
| | - Molly Klein
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Michelle Dolan
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | | | - Natalia Buza
- Department of Pathology, Yale School of Medicine, New Haven, CT, USA
| | - J Stuart Ferriss
- Kelly Gynecologic Oncology Service, Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Rebecca L Stone
- Kelly Gynecologic Oncology Service, Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, MD, USA
| | - Mahmoud Khalifa
- Department of Laboratory Medicine and Pathology, University of Minnesota, Minneapolis, MN, USA
| | - Amanda N Fader
- Kelly Gynecologic Oncology Service, Department of Gynecology and Obstetrics, Johns Hopkins School of Medicine, Baltimore, MD, USA
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24
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Abstract
PURPOSE Neoadjuvant chemoradiotherapy has now become a standard treatment for rectal cancer. Recently, attempts have been made to predict the response rate to this treatment to decide whether or not it must be performed. However, tissue factors for predicting the response rate is not cohesively reviewed. METHODS Eighty-three patients with rectal cancer, all under neoadjuvant chemoradiotherapy and subsequent surgery, were examined for tissue factors in the biopsy sample. The tissue factors examined include tumor differentiation grade, lymphovascular invasion, perineural invasion, pathological stage, and lymphocytic infiltration. Lymphocytic infiltration was investigated by immunohistochemistry for CD8 T lymphocyte in biopsy samples. RESULTS In this study, tissue factors were found to play a decisive role in predicting response to neoadjuvant treatment. The most important factor was the pathological stage, which has the highest correlation with response to treatment. There is a significant relationship between CD8 lymphocyte infiltration and response to treatment (P value = 0.018). Primary perineural invasion and lymphovascular invasion also have a significant meaningful relationship with response to treatment (P value = 0.021 and P value = 0.036). CONCLUSION In this study, it was determined that the investigated factors have a significant relationship with response to treatment and could be used to predict the response to treatment, and if a low possibility of positive response exists, prevention of the complications of neoadjuvant chemoradiotherapy for the patients could occur.
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Affiliation(s)
- Mona Malekzadeh Moghani
- Department of Radiation Oncology, Shohada-e-Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Sam Alahyari
- Faculty of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Afshin Moradi
- Department of Pathology, Shohada-e-Tajrish Hospital, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Malihe Nasiri
- Department of Biostatics, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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Tan AC, Ashley DM, López GY, Malinzak M, Friedman HS, Khasraw M. Management of glioblastoma: State of the art and future directions. CA Cancer J Clin 2020; 70:299-312. [PMID: 32478924 DOI: 10.3322/caac.21613] [Citation(s) in RCA: 807] [Impact Index Per Article: 201.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 04/05/2020] [Accepted: 04/17/2020] [Indexed: 12/13/2022] Open
Abstract
Glioblastoma is the most common malignant primary brain tumor. Overall, the prognosis for patients with this disease is poor, with a median survival of <2 years. There is a slight predominance in males, and incidence increases with age. The standard approach to therapy in the newly diagnosed setting includes surgery followed by concurrent radiotherapy with temozolomide and further adjuvant temozolomide. Tumor-treating fields, delivering low-intensity alternating electric fields, can also be given concurrently with adjuvant temozolomide. At recurrence, there is no standard of care; however, surgery, radiotherapy, and systemic therapy with chemotherapy or bevacizumab are all potential options, depending on the patient's circumstances. Supportive and palliative care remain important considerations throughout the disease course in the multimodality approach to management. The recently revised classification of glioblastoma based on molecular profiling, notably isocitrate dehydrogenase (IDH) mutation status, is a result of enhanced understanding of the underlying pathogenesis of disease. There is a clear need for better therapeutic options, and there have been substantial efforts exploring immunotherapy and precision oncology approaches. In contrast to other solid tumors, however, biological factors, such as the blood-brain barrier and the unique tumor and immune microenvironment, represent significant challenges in the development of novel therapies. Innovative clinical trial designs with biomarker-enrichment strategies are needed to ultimately improve the outcome of patients with glioblastoma.
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Affiliation(s)
- Aaron C Tan
- Division of Medical Oncology, National Cancer Center Singapore, Singapore
| | - David M Ashley
- The Preston Robert Tisch Brain Tumor Center, Duke University, Durham, North Carolina, USA
| | - Giselle Y López
- The Preston Robert Tisch Brain Tumor Center, Duke University, Durham, North Carolina, USA
- Department of Pathology, Duke University, Durham, North Carolina, USA
| | - Michael Malinzak
- The Preston Robert Tisch Brain Tumor Center, Duke University, Durham, North Carolina, USA
- Department of Radiology, Duke University, Durham, North Carolina, USA
| | - Henry S Friedman
- The Preston Robert Tisch Brain Tumor Center, Duke University, Durham, North Carolina, USA
| | - Mustafa Khasraw
- The Preston Robert Tisch Brain Tumor Center, Duke University, Durham, North Carolina, USA
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Neyaz A, Tabb ES, Shih A, Zhao Q, Shroff S, Taylor MS, Rickelt S, Wo JY, Fernandez-Del Castillo C, Qadan M, Hong TS, Lillemoe KD, Ting DT, Ferrone CR, Deshpande V. Pancreatic ductal adenocarcinoma: tumour regression grading following neoadjuvant FOLFIRINOX and radiation. Histopathology 2020; 77:35-45. [PMID: 32031712 DOI: 10.1111/his.14086] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Revised: 01/21/2020] [Accepted: 02/04/2020] [Indexed: 01/29/2023]
Abstract
AIMS In the adjuvant setting, when compared to gemcitabine, patients with pancreatic ductal adenocarcinoma (PDAC) treated with FOLFIRINOX (Folinic Acid, Fluorouracil, Irinotecan, and Oxaliplatin) show superior survival. In this study, we quantitatively assess the pathological tumour response to chemoradiation in pancreatectomy specimens and reassess guidelines for tumour regression grading. METHODS AND RESULTS We evaluated 92 patients with borderline resectable/locally advanced PDAC following pancreatectomy and neoadjuvant treatment with FOLFIRINOX and radiation. Demographic data, CAP tumour regression grade (TRG) and overall survival (OS) were recorded. A quantitative analysis of residual tumour was performed on the slide with the highest tumour burden to derive a tumour-to-tumour bed ratio. On univariate analysis, only lymph node status (P = 0.043) and CAP TRG (P = 0.038) correlated with OS. Sixteen per cent of patients showed a complete pathological response. The optimal tumour-to-tumour bed ratio cut-point was 11.6%, and on a multivariate model was the only pathological parameter that correlated with OS (P = 0.016) (hazard ratio = 2.27). CONCLUSIONS The high proportion of patients with PDAC showing complete and near-complete pathological responses supports the use of FOLFIRINOX and radiation in the neoadjuvant setting. Several traditional pathology parameters fail to predict OS in patients treated with chemoradiation, while a quantitative tumour-to-tumour bed ratio is a powerful predictor of OS. The data support a two-tiered approach to TRG based on tumour-to-tumour bed ratio, and quantitative analysis merits further consideration.
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Affiliation(s)
- Azfar Neyaz
- Department of Pathology, Massachusetts General Hospital, Massachusetts, MA, USA
| | - Elisabeth S Tabb
- Department of Pathology, Massachusetts General Hospital, Massachusetts, MA, USA
| | - Angela Shih
- Department of Pathology, Massachusetts General Hospital, Massachusetts, MA, USA
| | - Qing Zhao
- Department of Pathology, Boston Medical Center, Boston, MA, USA
| | - Stuti Shroff
- Department of Pathology, Massachusetts General Hospital, Massachusetts, MA, USA
| | - Martin S Taylor
- Department of Pathology, Massachusetts General Hospital, Massachusetts, MA, USA
| | - Steffen Rickelt
- David H. Koch Institute for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA, USA
| | - Jennifer Y Wo
- Department of Radiation Oncology, Massachusetts General Hospital, Massachusetts, MA, USA
| | | | - Motaz Qadan
- Department of Surgery, Massachusetts General Hospital, Massachusetts, MA, USA
| | - Theodore S Hong
- Department of Radiation Oncology, Massachusetts General Hospital, Massachusetts, MA, USA
| | - Keith D Lillemoe
- Department of Surgery, Massachusetts General Hospital, Massachusetts, MA, USA
| | - David T Ting
- Department of Medicine, Division of Oncology, Massachusetts General Hospital, Massachusetts, MA, USA
| | - Cristina R Ferrone
- Department of Surgery, Massachusetts General Hospital, Massachusetts, MA, USA
| | - Vikram Deshpande
- Department of Pathology, Massachusetts General Hospital, Massachusetts, MA, USA
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Zhang ML, Kem M, Rodrigues C, Sandini M, Ciprani D, Hank T, Kunitoki K, Qadan M, Ferrone C, Lillemoe K, Fernández-Del Castillo C, Mino-Kenudson M. Microscopic size measurements in post-neoadjuvant therapy resections of pancreatic ductal adenocarcinoma (PDAC) predict patient outcomes. Histopathology 2020; 77:144-155. [PMID: 31965618 DOI: 10.1111/his.14067] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2019] [Revised: 01/09/2020] [Accepted: 01/16/2020] [Indexed: 01/05/2023]
Abstract
AIMS Pancreatic ductal adenocarcinomas (PDACs) are increasingly being treated with neoadjuvant therapy. However, the American Joint Committee on Cancer (AJCC) 8th edition T staging based on tumour size does not reflect treatment effect, which often results in multiple, small foci of residual tumour in a background of mass-forming fibrosis. Thus, we evaluated the performance of AJCC 8th edition T staging in predicting patient outcomes by the use of a microscopic tumour size measurement method. METHODS AND RESULTS One hundred and six post-neoadjuvant therapy pancreatectomies were reviewed, and all individual tumour foci were measured. T stages based on gross size with microscopic adjustment (GS) and the largest single microscopic focus size (MFS) were examined in association with clinicopathological variables and patient outcomes. Sixty-three of 106 (59%) were locally advanced; 78% received FOLFIRINOX treatment. The average GS and MFS were 25 mm and 11 mm, respectively; nine cases each were classified as T0, 35 and 85 cases as T1, 42 and 12 cases as T2, and 20 and 0 cases as T3, based on the GS and the MFS, respectively. Higher GS-based and MFS-based T stages were significantly associated with higher tumour regression grade, lymphovascular and perineural invasion, and higher N stage. Furthermore, higher MFS-based T stage was significantly associated with shorter disease-free survival (DFS) (P < 0.001) and shorter overall survival (OS) (P = 0.002). GS was significantly associated with OS (P = 0.046), but not with DFS. CONCLUSIONS In post-neoadjuvant therapy PDAC resections, MFS-based T staging is superior to GS-based T staging for predicting patient outcomes, suggesting that microscopic measurements have clinical utility beyond the conventional use of GS measurements alone.
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Affiliation(s)
- M Lisa Zhang
- Department of Pathology, Massachusetts General Hospital, Boston, MA, USA
| | - Marina Kem
- Department of Pathology, Massachusetts General Hospital, Boston, MA, USA
| | - Clifton Rodrigues
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Marta Sandini
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Debora Ciprani
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
| | - Thomas Hank
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Keiko Kunitoki
- Harvard T. H. Chan School of Public Health, Boston, MA, USA
| | - Motaz Qadan
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Cristina Ferrone
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
- Cancer Center, Massachusetts General Hospital, Boston, MA, USA
| | - Keith Lillemoe
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
| | - Carlos Fernández-Del Castillo
- Department of Surgery, Massachusetts General Hospital, Boston, MA, USA
- Department of Surgery, Harvard Medical School, Boston, MA, USA
- Cancer Center, Massachusetts General Hospital, Boston, MA, USA
| | - Mari Mino-Kenudson
- Department of Pathology, Massachusetts General Hospital, Boston, MA, USA
- Cancer Center, Massachusetts General Hospital, Boston, MA, USA
- Department of Pathology, Harvard Medical School, Boston, MA, USA
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Chen JN, Liu Z, Wang ZJ, Mei SW, Shen HY, Li J, Pei W, Wang Z, Wang XS, Yu J, Liu Q. Selective lateral lymph node dissection after neoadjuvant chemoradiotherapy in rectal cancer. World J Gastroenterol 2020; 26:2877-2888. [PMID: 32550762 PMCID: PMC7284184 DOI: 10.3748/wjg.v26.i21.2877] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Revised: 04/17/2020] [Accepted: 04/27/2020] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Lateral lymph node metastasis is one of the leading causes of local recurrence in patients with advanced mid or low rectal cancer. Neoadjuvant chemoradiotherapy (NCRT) can effectively reduce the postoperative recurrence rate; thus, NCRT with total mesorectal excision (TME) is the most widely accepted standard of care for rectal cancer. The addition of lateral lymph node dissection (LLND) after NCRT remains a controversial topic.
AIM To investigate the surgical outcomes of TME plus LLND, and the possible risk factors for lateral lymph node metastasis after NCRT.
METHODS This retrospective study reviewed 89 consecutive patients with clinical stage II-III mid or low rectal cancer who underwent TME and LLND from June 2016 to October 2018. In the NCRT group, TME plus LLND was performed in patients with short axis (SA) of the lateral lymph node greater than 5 mm. In the non-NCRT group, TME plus LLND was performed in patients with SA of the lateral lymph node greater than 10 mm. Data regarding patient demographics, clinical workup, surgical procedure, complications, and outcomes were collected. Multivariate logistic regression analysis was performed to evaluate the possible risk factors for lateral lymph node metastasis in NCRT patients.
RESULTS LLN metastasis was pathologically confirmed in 35 patients (39.3%): 26 (41.3%) in the NCRT group and 9 (34.6%) in the non-NCRT group. The most common site of metastasis was around the obturator nerve (21/35) followed by the internal iliac artery region (12/35). In the NCRT patients, 46% of patients with SA of LLN greater than 7 mm were positive. The postoperative 30-d mortality rate was 0%. Two (2.2%) patients suffered from lateral local recurrence in the 2-year follow up. Multivariate analysis showed that cT4 stage (odds ratio [OR] = 5.124, 95% confidence interval [CI]: 1.419-18.508; P = 0.013), poor differentiation type (OR = 4.014, 95%CI: 1.038-15.520; P = 0.044), and SA ≥ 7 mm (OR = 7.539, 95%CI: 1.487-38.214; P = 0.015) were statistically significant risk factors associated with LLN metastasis.
CONCLUSION NCRT is not sufficient as a stand-alone therapy to eradicate LLN metastasis in lower rectal cancer patients and surgeons should consider performing selective LLND in patients with greater LLN SA diameter, poorer histological differentiation, or advanced T stage. Selective LLND for NCRT patients can have a favorable oncological outcome.
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Affiliation(s)
- Jia-Nan Chen
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union College, Beijing 100021, China
| | - Zheng Liu
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union College, Beijing 100021, China
| | - Zhi-Jie Wang
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union College, Beijing 100021, China
| | - Shi-Wen Mei
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union College, Beijing 100021, China
| | - Hai-Yu Shen
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union College, Beijing 100021, China
| | - Juan Li
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union College, Beijing 100021, China
| | - Wei Pei
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union College, Beijing 100021, China
| | - Zheng Wang
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union College, Beijing 100021, China
| | - Xi-Shan Wang
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union College, Beijing 100021, China
| | - Jun Yu
- Departments of Surgery, the Johns Hopkins University School of Medicine, Baltimore, MD 21218, United States
| | - Qian Liu
- Department of Colorectal Surgery, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union College, Beijing 100021, China
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Amin S, Baine M, Meza J, Alam M, Lin C. The impact of immunotherapy on the survival of pancreatic adenocarcinoma patients who received definitive surgery of the pancreatic tumor: a retrospective analysis of the National Cancer Database. Radiat Oncol 2020; 15:139. [PMID: 32493354 PMCID: PMC7268762 DOI: 10.1186/s13014-020-01569-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Accepted: 05/13/2020] [Indexed: 12/24/2022] Open
Abstract
BACKGROUND Immunotherapy has paved the way for new therapeutic opportunities in cancer but has failed to show any efficacy in Pancreatic Adenocarcinoma (PDAC), and its therapeutic role remains unclear. The objective of this study is to examine the impact of immunotherapy in combination with chemotherapy, RT, and chemoradiation on the overall survival (OS) of PDAC patients who received definitive surgery of the tumor using the National Cancer Database (NCDB). METHODS Patients with PDAC who received definitive surgery of the pancreatic tumor and were diagnosed between 2004 and 2016 from the NCDB were identified. Cox proportional hazard analysis was used to assess the survival difference between patients who received chemotherapy plus immunotherapy and chemoradiation therapy plus immunotherapy and their counterparts who only receive these treatments without immunotherapy. The multivariable analysis was adjusted for age of diagnosis, race, sex, place of living, income, education, treatment facility type, insurance status, year of diagnosis, and treatment types such as chemotherapy and radiation therapy. RESULTS In total, 63,154 PDAC patients who received definitive surgery of the tumor were included in the analysis. Among the 63,154 patients, 636 (1.01%) received immunotherapy. Among patients who received chemotherapy (21,355), and chemoradiation (21,875), 157/21,355 (0.74%) received chemotherapy plus immunotherapy, and 451/21,875 (2.06%) received chemoradiation plus immunotherapy. Patients who received chemoradiation plus immunotherapy had significantly improved median OS compared to patients who only received chemoradiation with an absolute median OS benefit of 5.7 [29.31 vs. 23.66, p < 0.0001] months. In the multivariable analysis, patients who received immunotherapy had significantly improved OS compared to patients who did not receive immunotherapy (HR: 0.900; CI: 0.814-0.995; P < 0.039). Patients who received chemoradiation plus immunotherapy had significantly improved OS compared to their counterparts who only received chemoradiation without immunotherapy (HR: 0.852 CI: 0.757-0.958; P < 0.008). CONCLUSIONS In this study, the addition of immunotherapy to chemoradiation therapy was associated with significantly improved OS in PDAC patients who received definitive surgery. The study warrants further future clinical trials of immunotherapy in PDAC.
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Affiliation(s)
- Saber Amin
- Department of Radiation Oncology, University of Nebraska Medical Center, 986861 Nebraska Medical Center, Omaha, NE, 68198-6861, USA
| | - Michael Baine
- Department of Radiation Oncology, University of Nebraska Medical Center, 986861 Nebraska Medical Center, Omaha, NE, 68198-6861, USA
| | - Jane Meza
- Department of Biostatistics, College of Public Health, University of Nebraska Medical Center, Omaha, USA
| | - Morshed Alam
- Department of Biostatistics, College of Public Health, University of Nebraska Medical Center, Omaha, USA
| | - Chi Lin
- Department of Radiation Oncology, University of Nebraska Medical Center, 986861 Nebraska Medical Center, Omaha, NE, 68198-6861, USA.
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Malakhov N, Lee A, Albert A, Lederman A, Byun J, Safdieh J, Schreiber D. Patterns of Care and Outcomes of Adjuvant Chemoradiation for Node-Positive Pancreatic Adenocarcinoma. J Gastrointest Cancer 2020; 51:506-514. [PMID: 31236851 DOI: 10.1007/s12029-019-00265-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Abstract
PURPOSE The literature has been conflicting on the superiority of adjuvant chemoradiation over chemotherapy for node-positive adenocarcinoma of the pancreas following definitive surgery. We aimed to evaluate the patterns of care and outcomes of these two treatment options using the National Cancer Database (NCDB). METHODS Patients diagnosed with non-metastatic, node-positive adenocarcinoma of the pancreas from 2006 to 2014 who received oncologic resection with negative margins were identified in the NCDB. Patient- and clinical-related factors were compared between those who received adjuvant chemotherapy alone (aC) versus adjuvant chemoradiation (aCRT). Univariable and multivariable logistic regression was performed to assess for predictors of adjuvant chemoradiation use. The Kaplan-Meier method was used to assess overall survival (OS) and Cox regression analysis was used to assess impact of covariables on OS. RESULTS There were 3609 patients who met the study criteria, of which 2988 (82.8%) received chemotherapy alone and 621 (17.2%) who received chemoradiation. Median follow up for living patients was 33.8 months (IQR 22-51). On multivariable logistic regression, those who received treatment in more recent years of diagnoses (OR 0.21-0.37, p < 0.001) were less likely to receive aCRT over aC. Two-year OS for those who received chemo alone was 44.9% and for chemoradiation was 42.6% (p = 0.169). This finding was sustained on multivariable survival analysis (HR 0.99, p = 0.867). CONCLUSIONS Adjuvant chemotherapy alone for adenocarcinoma of the pancreas is the predominant treatment of choice among US hospitals. There was no overall survival benefit noted in those who were treated with adjuvant chemoradiation.
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Affiliation(s)
- Nikita Malakhov
- Department of Radiation Oncology, SUNY Downstate Medical Center, 450 Clarkson Avenue, Mail Stop #1211, Brooklyn, NY, 11203, USA
- Department of Medicine, New York Presbyterian-Weill Cornell Medical Center, New York, NY, USA
| | - Anna Lee
- Department of Radiation Oncology, SUNY Downstate Medical Center, 450 Clarkson Avenue, Mail Stop #1211, Brooklyn, NY, 11203, USA.
- Department of Veterans Affairs, New York Harbor Healthcare System, Brooklyn, NY, USA.
| | - Ashley Albert
- Department of Radiation Oncology, University of Mississippi Medical Center, Jackson, MS, USA
| | - Ariel Lederman
- Department of Radiation Oncology, SUNY Downstate Medical Center, 450 Clarkson Avenue, Mail Stop #1211, Brooklyn, NY, 11203, USA
- Department of Veterans Affairs, New York Harbor Healthcare System, Brooklyn, NY, USA
- Kings County Hospital Center, Brooklyn, NY, USA
| | - John Byun
- Department of Radiation Oncology, Rutgers Cancer Institute of New Jersey, New Brunswick, NJ, USA
| | - Joseph Safdieh
- Department of Radiation Oncology, SUNY Downstate Medical Center, 450 Clarkson Avenue, Mail Stop #1211, Brooklyn, NY, 11203, USA
- Kings County Hospital Center, Brooklyn, NY, USA
| | - David Schreiber
- Department of Radiation Oncology, SUNY Downstate Medical Center, 450 Clarkson Avenue, Mail Stop #1211, Brooklyn, NY, 11203, USA
- Summit Medical Group, Berkeley Heights, NJ, USA
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31
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Ong CT, Ren Y, Thomas SM, Stashko I, Hyslop T, Kimmick G, Blitzblau RC, Hwang ES, Grimm LJ, Greenup RA. Overall health at diagnosis predicts the risk of complications within the first year after breast cancer diagnosis. Breast Cancer Res Treat 2020; 182:439-449. [PMID: 32468334 DOI: 10.1007/s10549-020-05700-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2019] [Accepted: 05/19/2020] [Indexed: 10/24/2022]
Abstract
PURPOSE Breast cancer patients with overall poor health are at a greater risk of both complications during treatment and mortality from competing causes. We sought to determine the association of pre-existing comorbidities on treatment-related complications and overall survival. METHODS We identified women ages 40-90 years old from our institutional registry with stage I-II invasive breast cancer from 2005 to 2014. Recursive partitioning was used to stratify women based on pre-existing comorbidities as low, moderate, or high risk of treatment-associated complications. Cox proportional hazards model was constructed to estimate the association of risk with overall survival. RESULTS 2077 women were studied. Mean age was 60 (IQR 51-68). Over half (54%) had ≥ 1 comorbid condition, and 29% experienced at least one adverse medical event within 1 year of diagnosis. Risk categories included low (no comorbidities or hypertension), moderate (combinations of comorbidities excluding congestive heart failure), and high (congestive heart failure in isolation or in combination with other conditions). High-risk women had a lower 10-year OS compared to moderate- or low-risk women (89% vs 90% vs 96%, log-rank p < 0.001). After adjustment, being at moderate (HR 2.20, 95% CI 1.30-3.72, p = 0.003) or high risk (HR 5.07, 95% CI 1.66-15.52, p = 0.004) of adverse sequelae was associated with reduced OS compared to those at low risk of these adverse medical events. CONCLUSIONS Following breast cancer diagnosis, overall poor health was associated with a greater risk of mortality and complications within the first year of treatment, which was driven by a pre-existing diagnosis of congestive heart failure.
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Affiliation(s)
- Cecilia T Ong
- Department of Surgery, Duke University Medical Center 3513, Durham, NC, 27705, USA
- Duke University School of Nursing, Durham, NC, USA
| | - Yi Ren
- Department of Biostatistics and Informatics, Duke University School of Medicine, Durham, NC, USA
- Biostatistics Shared Resource, Duke Cancer Institute, Durham, NC, USA
- Duke University School of Nursing, Durham, NC, USA
| | - Samantha M Thomas
- Department of Biostatistics and Informatics, Duke University School of Medicine, Durham, NC, USA
- Biostatistics Shared Resource, Duke Cancer Institute, Durham, NC, USA
- Duke University School of Nursing, Durham, NC, USA
| | - Ilona Stashko
- Department of Biostatistics and Informatics, Duke University School of Medicine, Durham, NC, USA
- Biostatistics Shared Resource, Duke Cancer Institute, Durham, NC, USA
- Duke University School of Nursing, Durham, NC, USA
| | - Terry Hyslop
- Department of Biostatistics and Informatics, Duke University School of Medicine, Durham, NC, USA
- Biostatistics Shared Resource, Duke Cancer Institute, Durham, NC, USA
- Duke University School of Nursing, Durham, NC, USA
| | - Gretchen Kimmick
- Duke University School of Nursing, Durham, NC, USA
- Department of Medicine, Duke University Medical Center, Durham, NC, USA
| | - Rachel C Blitzblau
- Duke University School of Nursing, Durham, NC, USA
- Department of Radiation Oncology, Duke University Medical Center, Durham, NC, USA
| | - E Shelley Hwang
- Department of Surgery, Duke University Medical Center 3513, Durham, NC, 27705, USA
- Duke University School of Nursing, Durham, NC, USA
| | - Lars J Grimm
- Duke University School of Nursing, Durham, NC, USA
- Department of Radiology, Duke University Medical Center, Durham, NC, USA
| | - Rachel A Greenup
- Department of Surgery, Duke University Medical Center 3513, Durham, NC, 27705, USA.
- Duke University School of Nursing, Durham, NC, USA.
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Hani U, Bakhshi SK, Shamim MS. Primary Intracranial Malignant Melanoma. J PAK MED ASSOC 2020; 70:554-556. [PMID: 32207448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Primary intracranial malignant melanoma (PIMM) are rare brain tumours; more infrequent than melanomas metastasizing to the brain or those extending to the brain from adjacent structures such as the orbit. Complete surgical excision with adjuvant chemotherapy and radiation remains the mainstay of treatment. Herein, we have reviewed the literature to find the treatment modalities for PIMMs that can lead to longer overall survivals and better patient outcomes.
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Affiliation(s)
- Ummey Hani
- The Aga Khan University Hospital, Karachi, Pakistan
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Bjerkli IH, Jetlund O, Karevold G, Karlsdóttir Á, Jaatun E, Uhlin-Hansen L, Rikardsen OG, Hadler-Olsen E, Steigen SE. Characteristics and prognosis of primary treatment-naïve oral cavity squamous cell carcinoma in Norway, a descriptive retrospective study. PLoS One 2020; 15:e0227738. [PMID: 31945122 PMCID: PMC6964975 DOI: 10.1371/journal.pone.0227738] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2019] [Accepted: 12/28/2019] [Indexed: 01/04/2023] Open
Abstract
Objectives Incidence of oral cavity squamous cell carcinomas is rising worldwide, and population characterization is important to follow for future trends. The aim of this retrospective study was to present a large cohort of primary oral cavity squamous cell carcinoma from all four health regions of Norway, with descriptive clinicopathological characteristics and five-year survival outcomes. Materials and methods Patients diagnosed with primary treatment-naïve oral cavity squamous cell carcinomas at all four university hospitals in Norway between 2005–2009 were retrospectively included in this study. Clinicopathological data from the electronic health records were compared to survival data. Results A total of 535 patients with primary treatment-naïve oral cavity squamous cell carcinomas were identified. The median survival follow-up time was 48 months (range 0–125 months) after treatment. The median five-year overall survival was found to be 47%. Median five-year disease-specific survival was 52%, ranging from 80% for stage I to 33% for stage IV patients. For patients given treatment with curative intent, the overall survival was found to be 56% and disease-specific survival 62%. Median age at diagnosis was 67 years (range 24–101 years), 64 years for men and 72 years for women. The male: female ratio was 1.2. No gender difference was found in neither tumor status (p = 0.180) nor node status (p = 0.266), but both factors influenced significantly on survival (p<0.001 for both). Conclusions We present a large cohort of primary treatment-naïve oral cavity squamous cell carcinomas in Norway. Five-year disease-specific survival was 52%, and patients eligible for curative treatment had a five-year disease-specific survival up to 62%.
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Affiliation(s)
- Inger-Heidi Bjerkli
- Department of Otorhinolaryngology, University Hospital of North Norway, Tromsø, Norway
- Department of Medical Biology, UiT The Arctic University of Norway, Tromsø, Norway
| | - Olav Jetlund
- Department of Otorhinolaryngology, Head and Neck Surgery, Division of Head, Neck and Reconstructive Surgery, Oslo University Hospital—Rikshospitalet, Oslo, Norway
| | - Gunnhild Karevold
- Department of Otorhinolaryngology, Head and Neck Surgery, Division of Head, Neck and Reconstructive Surgery, Oslo University Hospital—Rikshospitalet, Oslo, Norway
| | - Ása Karlsdóttir
- Department of Oncology, Haukeland University Hospital, Bergen, Norway
| | - Ellen Jaatun
- Department of Otorhinolaryngology, St. Olavs University Hospital, Trondheim, Norway
- Norwegian University of Science and Technology, Trondheim, Norway
| | - Lars Uhlin-Hansen
- Department of Medical Biology, UiT The Arctic University of Norway, Tromsø, Norway
- Department of Pathology, University Hospital of North Norway, Tromsø, Norway
| | - Oddveig G. Rikardsen
- Department of Otorhinolaryngology, University Hospital of North Norway, Tromsø, Norway
- Department of Medical Biology, UiT The Arctic University of Norway, Tromsø, Norway
| | - Elin Hadler-Olsen
- Department of Medical Biology, UiT The Arctic University of Norway, Tromsø, Norway
- Department of Pathology, University Hospital of North Norway, Tromsø, Norway
- Department of Clinical Dentistry, UiT The Arctic University of Norway, Tromsø, Norway
| | - Sonja E. Steigen
- Department of Medical Biology, UiT The Arctic University of Norway, Tromsø, Norway
- Department of Pathology, University Hospital of North Norway, Tromsø, Norway
- * E-mail:
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Abstract
CONTEXT The safety and efficacy of irreversible electroporation (IRE) for locally advanced pancreatic carcinoma (LAPC) are well established. However, whether adjuvant chemoradiotherapy after IRE increases, the survival rate remains unknown. Therefore, this study evaluated the effect of chemoradiotherapy combined with IRE in patients with LAPC. SUBJECTS AND METHODS We retrospectively analyzed 42 patients with LAPC between July 2015 and December 2016 at PLA General Hospital treated with IRE or IRE combined with radiation and/or chemotherapy. These patients were divided into the IRE group and the combined-therapy group. All patients underwent computed tomography (CT), magnetic resonance imaging, and positron-emission tomography-CT and no signs of metastases were found. The prognosis of these patients was observed. RESULTS The times after operation and after diagnosis in the combined-therapy group (304.20 ± 118.54) and (334.40 ± 114.07) days, respectively, were better those than in the IRE group (214.36 ± 95.68) and (244.68 ± 110.61) days, respectively. Moreover, patients in the combined-therapy group had a significantly better survival rate than the IRE group (80 vs. 45.45%, P < 0.05). CONCLUSIONS IRE combined with radiotherapy or chemotherapy was superior to IRE alone for the treatment of LAPC, as it prolonged the survival time and improved the survival rate, making it worthy of wide dissemination and clinical application.
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Affiliation(s)
- Kai Xu
- Department of Hepatobiliary Surgery, Chinese PLA General Hospital, Beijing, China
| | - Yongliang Chen
- Department of Hepatobiliary Surgery, Chinese PLA General Hospital, Beijing, China
| | - Junjun Su
- Department of Gastro-Pancreatic Surgery, Shanxi Provincial People's Hospital, Taiyuan, China
| | - Ming Su
- Department of Hepatobiliary Surgery, Chinese PLA General Hospital, Beijing, China
| | - Li Yan
- Department of General Surgery, The 89th Hospital of the People's Liberation Army of China, Beijing, China
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Mizrak Kaya D, Nogueras González GM, Harada K, Blum Murphy MA, Lee JH, Bhutani MS, Weston B, Thomas I, Rogers JE, Das P, Badgwell BD, Ajani JA. Efficacy of Three-Drug Induction Chemotherapy Followed by Preoperative Chemoradiation in Patients with Localized Gastric Adenocarcinoma. Oncology 2020; 98:542-548. [PMID: 32434189 DOI: 10.1159/000506519] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Accepted: 02/10/2020] [Indexed: 12/24/2022]
Abstract
BACKGROUND Preoperative induction chemotherapy followed by chemoradiation yields better R0 resection rates, pathologic complete response (pCR) rates and improved survival for localized gastric adenocarcinoma (GAC). We report the effect of three-drug induction chemotherapy on a large cohort of localized GAC patients. METHODS We identified 97 patients with localized GAC who received three-drug induction chemotherapy followed by preoperative chemoradiation therapy. We assessed various endpoints (overall survival [OS], recurrence-free survival [RFS], R0 resection and pCR rate). RESULTS The median follow-up time was 3.5 years (range; 0.4-16.7). The induction chemotherapy regimen was a fluoropyrimidine and a platinum compound (cisplatin or oxaliplatin) with a taxane (docetaxel or paclitaxel) for 95% of patients. Seventy-three (75.3%) out of 97 patients underwent planned surgery. R0 resection and pCR rae were 93.2 and 20.6%, respectively. Pathologic partial response (<50% residual carcinoma) rate was 50.7%. The median OS was 6.4 years (95% Cl 3.3-12.4) for the entire cohort and 11.1 years (95% Cl 7.1-not estimable) for patients that underwent surgery. The estimated 2- and 5-year OS rates were 72.4% (95% CI 62.1-80.3) and 54.3% (95% CI 43.2-64.1) for the entire cohort and 83.2% (95% CI 72.3--90.1) and 66% (95% CI 52.3-75.8) for patients that underwent surgery. Pathologic lesser stage (stage I/II vs. stage III/IV) (p = 0.001) and R0 resection (p = 0.02) were independently associated with longer RFS in the multivariate analysis. CONCLUSION Our data shows that three-drug combination is feasible without providing substantial advantage compared with two-drug combination in this setting of preoperative induction chemotherapy followed by chemoradiation and surgery.
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Affiliation(s)
- Dilsa Mizrak Kaya
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | | | - Kazuto Harada
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Mariela A Blum Murphy
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jeffrey H Lee
- Department of Gastroenterology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Manoop S Bhutani
- Department of Gastroenterology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Brian Weston
- Department of Gastroenterology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Irene Thomas
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jane E Rogers
- Department of Pharmacy Clinical Programs, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Prajnan Das
- Department of Radiation Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Brian D Badgwell
- Department of Surgical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA
| | - Jaffer A Ajani
- Department of Gastrointestinal Medical Oncology, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA,
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Valdebenito S, D'Amico D, Eugenin E. Novel approaches for glioblastoma treatment: Focus on tumor heterogeneity, treatment resistance, and computational tools. Cancer Rep (Hoboken) 2019; 2:e1220. [PMID: 32729241 PMCID: PMC7941428 DOI: 10.1002/cnr2.1220] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2018] [Revised: 06/05/2019] [Accepted: 07/02/2019] [Indexed: 09/20/2023] Open
Abstract
BACKGROUND Glioblastoma (GBM) is a highly aggressive primary brain tumor. Currently, the suggested line of action is the surgical resection followed by radiotherapy and treatment with the adjuvant temozolomide, a DNA alkylating agent. However, the ability of tumor cells to deeply infiltrate the surrounding tissue makes complete resection quite impossible, and, in consequence, the probability of tumor recurrence is high, and the prognosis is not positive. GBM is highly heterogeneous and adapts to treatment in most individuals. Nevertheless, these mechanisms of adaption are unknown. RECENT FINDINGS In this review, we will discuss the recent discoveries in molecular and cellular heterogeneity, mechanisms of therapeutic resistance, and new technological approaches to identify new treatments for GBM. The combination of biology and computer resources allow the use of algorithms to apply artificial intelligence and machine learning approaches to identify potential therapeutic pathways and to identify new drug candidates. CONCLUSION These new approaches will generate a better understanding of GBM pathogenesis and will result in novel treatments to reduce or block the devastating consequences of brain cancers.
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Affiliation(s)
- Silvana Valdebenito
- Department of Neuroscience, Cell Biology, and AnatomyUniversity of Texas Medical Branch (UTMB)GalvestonTexas
| | - Daniela D'Amico
- Department of Neuroscience, Cell Biology, and AnatomyUniversity of Texas Medical Branch (UTMB)GalvestonTexas
- Department of Biomedicine and Clinic NeuroscienceUniversity of PalermoPalermoItaly
| | - Eliseo Eugenin
- Department of Neuroscience, Cell Biology, and AnatomyUniversity of Texas Medical Branch (UTMB)GalvestonTexas
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Aziz H, Zeeshan M, Jie T, Maegawa FB. Neoadjuvant Chemoradiation Therapy Is Associated with Adverse Outcomes in Patients Undergoing Pancreaticoduodenectomy for Pancreatic Cancer. Am Surg 2019; 85:1276-1280. [PMID: 31775971] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
The use of neoadjuvant chemoradiation therapy in patients with pancreatic adenocarcinoma is emerging as an acceptable therapy option. The effects of neoadjuvant therapy on 30 days' outcomes in patients with pancreatic cancer are not well defined in the literature. NSQIP (2009-2012) was used. Only patients with a diagnosis of pancreatic cancer and those who underwent a Whipple were included in the analysis. Patient who underwent neoadjuvant chemoradiation therapy were compared with those who did not receive therapy. Main outcome measures were as follows: complications, ≥2 units of blood transfusions, length of stay, readmission rates, return to the operating room, and 30-day mortality. A total of 1445 patients (395: neoadjuvant chemoradiation and 1050: no neoadjuvant therapy) were identified. The mean age was 67 ± 12 years, and 51 per cent of the patients were male. Neoadjuvant chemoradiation therapy was associated with increase in readmission rates (18% vs 12.2%, P 0.02), unanticipated return to the operating room (2.3% vs 1.1%, P 0.03) with no difference in mortality rates. Neoadjuvant chemoradiation therapy is associated with increase in inhospital complications. These differences in outcomes may be explained by the more advance stage of pancreatic cancer in these subsets of patients. Resource utilization and preoperative rehabilitation are of utmost significance to overcome this rise in complications associated with neoadjuvant chemoradiation therapy.
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Santa-Maria CA, Nanda R. Immune Checkpoint Inhibitor Therapy in Breast Cancer. J Natl Compr Canc Netw 2019; 16:1259-1268. [PMID: 30323094 DOI: 10.6004/jnccn.2018.7046] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2017] [Accepted: 05/07/2018] [Indexed: 11/17/2022]
Abstract
Initial studies investigating single-agent activity of immune checkpoint inhibitors (ICIs) serve as proof of principle that harnessing the immune system can have anticancer activity in a variety of human malignancies. Although breast cancer was historically believed to be immunogenically silent, early studies indicate overall response rates with ICIs are similar to those observed with many other solid malignancies. Overall response rates in advanced breast cancer are low, but the responses are remarkably durable. A deeper understanding of the biology of the interaction between cancer and immune cells is required to both develop biomarkers that more accurately predict response to therapy and identify effective immunotherapy-based combination strategies that can enhance the immunogenicity of biologically "cold" tumors. Breast cancer encompasses a variety of diseases defined by the presence or absence of central oncogenic drivers, and early data suggest that the distinct subtypes may have unique immune phenotypes. Breast cancer represents an ideal disease in which to investigate immunotherapeutic strategies given the prevalence of the disease, unique clinical trial design opportunities, and immunophenotypic diversity.
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Syrowatka A, Hanley JA, Weir DL, Dixon WG, Meguerditchian AN, Tamblyn R. Ability to Predict New-Onset Psychological Distress Using Routinely Collected Health Data: A Population-Based Cohort Study of Women Diagnosed With Breast Cancer. J Natl Compr Canc Netw 2019; 16:1065-1073. [PMID: 30181418 DOI: 10.6004/jnccn.2018.7038] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2017] [Accepted: 04/25/2018] [Indexed: 11/17/2022]
Abstract
Objectives: The primary objective of this study was to identify the predictors of new-onset psychological distress available in routinely collected administrative health databases for women diagnosed with breast cancer. The secondary objective was to explore whether the predictors vary based on the period of cancer care. Methods: A population-based cohort study followed 16,495 female patients with newly diagnosed breast cancer who did not experience psychological distress during the 14 months before breast cancer surgery. The incidence of psychological distress was reported overall and by type of mental health problem. Time-varying Cox proportional hazards models were developed to identify predictors of new-onset psychological distress during 2 key periods of cancer care: (1) hospital-based treatment during which women undergo treatment with breast surgery, chemotherapy, and/or radiation, and (2) 1-year transitional survivorship when women begin follow-up care. Results: The incidence of psychological distress was 16% within each period. Anxiety was present in 85.1% and 65.5% of new cases during hospital-based treatment and transitional survivorship, respectively. Predictors during both periods were younger age, receipt of axillary lymph node dissection, rheumatologic disease, and baseline menopausal symptoms, as well as new opioid dispensations, emergency department visits, and hospital contacts that occurred during follow-up. Other predictors varied based on the period of cancer care. More advanced breast cancer and type of treatment were associated with onset of psychological distress during hospital-based treatment. Psychological distress during transitional survivorship was predicted by diagnosis of localized breast disease, shorter duration of hospital-based treatment, receipt of additional hospital-based treatment in survivorship, and newly diagnosed comorbidities or symptoms. Conclusions: This study identified the predictors of new-onset psychological distress available in routinely collected administrative health databases, and showed how predictors change between hospital-based treatment and transitional survivorship periods. The results highlight the importance of developing predictive models tailored to the period of cancer care.
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MESH Headings
- Adaptation, Psychological
- Administrative Claims, Healthcare/statistics & numerical data
- Adult
- Aged
- Aged, 80 and over
- Breast Neoplasms/complications
- Breast Neoplasms/diagnosis
- Breast Neoplasms/psychology
- Breast Neoplasms/therapy
- Cancer Survivors/psychology
- Cancer Survivors/statistics & numerical data
- Chemoradiotherapy, Adjuvant/methods
- Chemoradiotherapy, Adjuvant/psychology
- Cohort Studies
- Databases, Factual/statistics & numerical data
- Female
- Follow-Up Studies
- Humans
- Incidence
- Mastectomy/psychology
- Middle Aged
- Models, Psychological
- Prognosis
- Risk Assessment/methods
- Stress, Psychological/diagnosis
- Stress, Psychological/epidemiology
- Stress, Psychological/psychology
- Survivorship
- Young Adult
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Lin VTG, Nabell LM, Spencer SA, Carroll WR, Harada S, Yang ES. First-Line Treatment of Widely Metastatic BRAF-Mutated Salivary Duct Carcinoma With Combined BRAF and MEK Inhibition. J Natl Compr Canc Netw 2019; 16:1166-1170. [PMID: 30323086 DOI: 10.6004/jnccn.2018.7056] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Accepted: 06/29/2018] [Indexed: 11/17/2022]
Abstract
Salivary duct carcinoma (SDC) is a rare and aggressive malignancy for which limited data exist to guide treatment decisions. With the advent of advanced molecular testing and tumor genomic profiling, clinicians now have the ability to identify potential therapeutic targets in difficult-to-treat cancers such as SDC. This report presents a male patient with widely metastatic SDC found on targeted next-generation sequencing to have a BRAF p.V600E mutation. He experienced a prolonged and robust response to first-line systemic chemotherapy with dabrafenib and trametinib. During his response interval, new data emerged to justify subsequent treatment with both an immune checkpoint inhibitor and androgen blockade after his disease progressed. To our knowledge, this is the first report of frontline BRAF-directed therapy eliciting a response in metastatic SDC.
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41
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Frizziero M, Wang X, Chakrabarty B, Childs A, Luong TV, Walter T, Khan MS, Morgan M, Christian A, Elshafie M, Shah T, Minicozzi A, Mansoor W, Meyer T, Lamarca A, Hubner RA, Valle JW, McNamara MG. Retrospective study on mixed neuroendocrine non-neuroendocrine neoplasms from five European centres. World J Gastroenterol 2019; 25:5991-6005. [PMID: 31660035 PMCID: PMC6815794 DOI: 10.3748/wjg.v25.i39.5991] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/01/2019] [Revised: 08/15/2019] [Accepted: 09/10/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND Mixed neuroendocrine non-neuroendocrine neoplasm (MiNEN) is a rare diagnosis, mainly encountered in the gastro-entero-pancreatic tract. There is limited knowledge of its epidemiology, prognosis and biology, and the best management for affected patients is still to be defined.
AIM To investigate clinical-pathological characteristics, treatment modalities and survival outcomes of a retrospective cohort of patients with a diagnosis of MiNEN.
METHODS Consecutive patients with a histologically proven diagnosis of MiNEN were identified at 5 European centres. Patient data were retrospectively collected from medical records. Pathological samples were reviewed to ascertain compliance with the 2017 World Health Organisation definition of MiNEN. Tumour responses to systemic treatment were assessed according to the Response Evaluation Criteria in Solid Tumours 1.1. Kaplan-Meier analysis was applied to estimate survival outcomes. Associations between clinical-pathological characteristics and survival outcomes were explored using Log-rank test for equality of survivors functions (univariate) and Cox-regression analysis (multivariable).
RESULTS Sixty-nine consecutive patients identified; Median age at diagnosis: 64 years. Males: 63.8%. Localised disease (curable): 53.6%. Commonest sites of origin: colon-rectum (43.5%) and oesophagus/oesophagogastric junction (15.9%). The neuroendocrine component was; predominant in 58.6%, poorly differentiated in 86.3%, and large cell in 81.25%, of cases analysed. Most distant metastases analysed (73.4%) were occupied only by a poorly differentiated neuroendocrine component. Ninety-four percent of patients with localised disease underwent curative surgery; 53% also received perioperative treatment, most often in line with protocols for adenocarcinomas from the same sites of origin. Chemotherapy was offered to most patients (68.1%) with advanced disease, and followed protocols for pure neuroendocrine carcinomas or adenocarcinomas in equal proportion. In localised cases, median recurrence free survival (RFS); 14.0 months (95%CI: 9.2-24.4), and median overall survival (OS): 28.6 months (95%CI: 18.3-41.1). On univariate analysis, receipt of perioperative treatment (vs surgery alone) did not improve RFS (P = 0.375), or OS (P = 0.240). In advanced cases, median progression free survival (PFS); 5.6 months (95%CI: 4.4-7.4), and median OS; 9.0 months (95%CI: 5.2-13.4). On univariate analysis, receipt of palliative active treatment (vs best supportive care) prolonged PFS and OS (both, P < 0.001).
CONCLUSION MiNEN is most commonly driven by a poorly differentiated neuroendocrine component, and has poor prognosis. Advances in its biological understanding are needed to identify effective treatments and improve patient outcomes.
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Affiliation(s)
- Melissa Frizziero
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
| | - Xin Wang
- Department of Analytics and Development, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
| | - Bipasha Chakrabarty
- Department of Pathology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
| | - Alexa Childs
- Department of Medical Oncology, Royal Free London NHS Foundation Trust, London NW3 2QG, United Kingdom
- UCL Cancer Institute, University College London, London WC1E 6AG, United Kingdom
| | - Tu V Luong
- Department of Histopathology, Royal Free London NHS Foundation Trust, London NW3 2QG, United Kingdom
| | - Thomas Walter
- Department of Gastroenterology and Medical Oncology, Edouard Herriot Hospital, Hospices Civils de Lyon, Lyon 69003, France
| | - Mohid S Khan
- Department of Gastroenterology, Cardiff and Vale University Health Board, University Hospital of Wales, Cardiff CF14 4XW, United Kingdom
| | - Meleri Morgan
- Department of Cellular Pathology, Cardiff and Vale University Health Board, University Hospital of Wales, Cardiff CF14 4XW, United Kingdom
| | - Adam Christian
- Department of Cellular Pathology, Cardiff and Vale University Health Board, University Hospital of Wales, Cardiff CF14 4XW, United Kingdom
| | - Mona Elshafie
- Department of Pathology, University Hospitals Birmingham NHS Foundation Trust, Birmingham B15 2TH, United Kingdom
| | - Tahir Shah
- Department of Hepatology, University Hospitals Birmingham NHS Foundation Trust, Birmingham B15 2TH, United Kingdom
| | - Annamaria Minicozzi
- Department of Surgical Oncology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
| | - Wasat Mansoor
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
| | - Tim Meyer
- Department of Medical Oncology, Royal Free London NHS Foundation Trust, London NW3 2QG, United Kingdom
- UCL Cancer Institute, University College London, London WC1E 6AG, United Kingdom
| | - Angela Lamarca
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
| | - Richard A Hubner
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
| | - Juan W Valle
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
- Division of Cancer Sciences, University of Manchester, Manchester M13 9PL, United Kingdom
| | - Mairéad G McNamara
- Department of Medical Oncology, The Christie NHS Foundation Trust, Manchester M20 4BX, United Kingdom
- Division of Cancer Sciences, University of Manchester, Manchester M13 9PL, United Kingdom
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Geng ZM, Cai ZQ, Zhang Z, Tang ZH, Xue F, Chen C, Zhang D, Li Q, Zhang R, Li WZ, Wang L, Si SB. Estimating survival benefit of adjuvant therapy based on a Bayesian network prediction model in curatively resected advanced gallbladder adenocarcinoma. World J Gastroenterol 2019; 25:5655-5666. [PMID: 31602165 PMCID: PMC6785523 DOI: 10.3748/wjg.v25.i37.5655] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 08/30/2019] [Accepted: 09/09/2019] [Indexed: 02/06/2023] Open
Abstract
BACKGROUND The factors affecting the prognosis and role of adjuvant therapy in advanced gallbladder carcinoma (GBC) after curative resection remain unclear.
AIM To provide a survival prediction model to patients with GBC as well as to identify the role of adjuvant therapy.
METHODS Patients with curatively resected advanced gallbladder adenocarcinoma (T3 and T4) were selected from the Surveillance, Epidemiology, and End Results database between 2004 and 2015. A survival prediction model based on Bayesian network (BN) was constructed using the tree-augmented naïve Bayes algorithm, and composite importance measures were applied to rank the influence of factors on survival. The dataset was divided into a training dataset to establish the BN model and a testing dataset to test the model randomly at a ratio of 7:3. The confusion matrix and receiver operating characteristic curve were used to evaluate the model accuracy.
RESULTS A total of 818 patients met the inclusion criteria. The median survival time was 9.0 mo. The accuracy of BN model was 69.67%, and the area under the curve value for the testing dataset was 77.72%. Adjuvant radiation, adjuvant chemotherapy (CTx), T stage, scope of regional lymph node surgery, and radiation sequence were ranked as the top five prognostic factors. A survival prediction table was established based on T stage, N stage, adjuvant radiotherapy (XRT), and CTx. The distribution of the survival time (>9.0 mo) was affected by different treatments with the order of adjuvant chemoradiotherapy (cXRT) > adjuvant radiation > adjuvant chemotherapy > surgery alone. For patients with node-positive disease, the larger benefit predicted by the model is adjuvant chemoradiotherapy. The survival analysis showed that there was a significant difference among the different adjuvant therapy groups (log rank, surgery alone vs CTx, P < 0.001; surgery alone vs XRT, P = 0.014; surgery alone vs cXRT, P < 0.001).
CONCLUSION The BN-based survival prediction model can be used as a decision-making support tool for advanced GBC patients. Adjuvant chemoradiotherapy is expected to improve the survival significantly for patients with node-positive disease.
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Affiliation(s)
- Zhi-Min Geng
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Zhi-Qiang Cai
- Department of Industrial Engineering, School of Mechanical Engineering, Northwestern Polytechnical University, Xi’an 710072, Shaanxi Province, China
| | - Zhen Zhang
- Department of Industrial Engineering, School of Mechanical Engineering, Northwestern Polytechnical University, Xi’an 710072, Shaanxi Province, China
| | - Zhao-Hui Tang
- Department of General Surgery, Shanghai Xin Hua Hospital Affiliated to School of Medicine, Shanghai Jiaotong University, Shanghai 200092, China
| | - Feng Xue
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Chen Chen
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Dong Zhang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Qi Li
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Rui Zhang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Wen-Zhi Li
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Lin Wang
- Department of Hepatobiliary Surgery, The First Affiliated Hospital of Xi’an Jiaotong University, Xi’an 710061, Shaanxi Province, China
| | - Shu-Bin Si
- Department of Industrial Engineering, School of Mechanical Engineering, Northwestern Polytechnical University, Xi’an 710072, Shaanxi Province, China
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Yang TS, Wang XF, Fairweather M, Sun YH, Mamon HJ, Wang JP. The Survival Benefit From the Addition of Radiation to Chemotherapy in Gastric Cancer Patients Following Surgical Resection. Clin Oncol (R Coll Radiol) 2019; 32:110-120. [PMID: 31570246 DOI: 10.1016/j.clon.2019.09.047] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 07/24/2019] [Accepted: 08/09/2019] [Indexed: 01/18/2023]
Abstract
AIMS The survival benefit of radiation therapy in gastric cancer patients who underwent curative resection remains contentious. MATERIALS AND METHODS Gastric cancer patients who underwent curative resection followed by adjuvant chemotherapy or chemoradiation therapy (CRT) between 2004 and 2014 were identified from the National Cancer Database. Survival analyses were carried out with the Kaplan-Meier method and the Cox regression model. RESULTS In total, 4347 patients were included in this study. Of these patients, 1185 patients received postoperative chemotherapy alone and 3162 patients received postoperative CRT. For all patients included in the analysis, patients who received CRT had significantly better overall survival than those who received chemotherapy alone (5-year overall survival: 54.8% versus 46.8%, P < 0.001). The survival benefit primarily occurred in patients with stage II (5-year overall survival: 58.7% versus 53.8%, P = 0.03), stage III (42.5% versus 30.3%, P < 0.001) and lymph node-positive (5-year overall survival: 52.2% versus 41.9%, P = 0.03) gastric cancer. Multivariable analysis confirmed the improvement in overall survival in patients who received postoperative CRT (hazard ratio = 0.78; 95% confidence interval, 0.661-0.926; P < 0.001) was independent of all known prognostic factors. For lymph node-positive patients with lymphovascular invasion (LVI), postoperative CRT significantly improved overall survival compared with chemotherapy alone (5-year overall survival: 49.0% versus 39.4%, P = 0.001). However, there was no survival difference between CRT and chemotherapy alone if lymph node-positive patients had no LVI (5-year overall survival: 54.5% versus 52.7%, P = 0.55). CONCLUSION The current study suggests that postoperative CRT provides a survival benefit in gastric cancer patients with concurrent lymph node-positive and LVI-positive disease. A randomised clinical trial may further evaluate the benefit of adjuvant CRT in this subgroup.
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Affiliation(s)
- T S Yang
- Department of General Surgery, Shanghai Tenth Peoples' Hospital, Tongji University, Shanghai, China
| | - X F Wang
- Gastric Cancer Center, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - M Fairweather
- Division of Surgical Oncology, Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA; Gastrointestinal Surgical Center, Dana-Farber/Brigham and Women's Cancer Center, Boston, Massachusetts, USA
| | - Y H Sun
- Gastric Cancer Center, Department of General Surgery, Zhongshan Hospital, Fudan University, Shanghai, China
| | - H J Mamon
- Department of Radiation Oncology, Dana-Farber Cancer Institute and Brigham and Women's Hospital, Boston, Massachusetts, USA.
| | - J P Wang
- Division of Surgical Oncology, Department of Surgery, Brigham and Women's Hospital, Boston, Massachusetts, USA; Gastrointestinal Surgical Center, Dana-Farber/Brigham and Women's Cancer Center, Boston, Massachusetts, USA.
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Windon MJ, Fakhry C, Faraji F, Troy T, Gourin CG, Kiess AP, Koch W, Eisele DW, D'Souza G. Priorities of human papillomavirus-associated oropharyngeal cancer patients at diagnosis and after treatment. Oral Oncol 2019; 95:11-15. [PMID: 31345377 PMCID: PMC6662631 DOI: 10.1016/j.oraloncology.2019.05.016] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 05/13/2019] [Accepted: 05/18/2019] [Indexed: 01/25/2023]
Abstract
INTRODUCTION Little is known regarding how human papillomavirus-positive oropharyngeal cancer (HPV-OPC) patient goals change with treatment. This study evaluates whether patient ranking of non-oncologic priorities relative to cure and survival shift after treatment as compared to priorities at diagnosis. MATERIALS AND METHODS This is a prospective study of HPV-OPC patient survey responses at diagnosis and after treatment. The relative importance of 12 treatment-related priorities was ranked on an ordinal scale (1 as highest). Median rank (MR) was compared using Wilcoxon matched-pairs signed-rank tests. Prevalence of high concern for 11 treatment-related issues was compared using paired t-test. The effect of patient characteristics on change in priority rank and concern was evaluated using linear regression. RESULTS Among 37 patients, patient priorities were generally unchanged after treatment compared with at diagnosis, with cure and survival persistently ranked top priority. Having a moist mouth uniquely rose in importance after treatment. Patient characteristics largely did not affect change in priority rank. Concerns decreased after treatment, except concern regarding recurrence. DISCUSSION Treatment-related priorities are largely similar at diagnosis and after treatment regardless of patient characteristics. The treatment experience does not result in a shift of priorities from cure and survival to non-oncologic domains over cure and survival. The rise in importance of moist mouth implies that xerostomia may have been underappreciated as a sequelae of treatment. A decrease in most treatment-related concerns is encouraging, whereas the persistence of specific areas of concern may inform patient counseling.
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Affiliation(s)
- Melina J Windon
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, 601 N. Caroline Street, Baltimore, MD 21287, United States
| | - Carole Fakhry
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, 601 N. Caroline Street, Baltimore, MD 21287, United States; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, United States; Bloomberg∼Kimmel Institute for Cancer Immunotherapy, Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins, 1650 Orleans Street, Baltimore, MD 21287, United States
| | - Farhoud Faraji
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, 601 N. Caroline Street, Baltimore, MD 21287, United States
| | - Tanya Troy
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, United States
| | - Christine G Gourin
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, 601 N. Caroline Street, Baltimore, MD 21287, United States
| | - Ana P Kiess
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, 401 North Broadway, Baltimore, MD 21231, United States
| | - Wayne Koch
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, 601 N. Caroline Street, Baltimore, MD 21287, United States
| | - David W Eisele
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, 601 N. Caroline Street, Baltimore, MD 21287, United States
| | - Gypsyamber D'Souza
- Department of Otolaryngology-Head and Neck Surgery, Johns Hopkins University School of Medicine, 601 N. Caroline Street, Baltimore, MD 21287, United States; Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Baltimore, MD 21205, United States.
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Sun TT, Wang L, Yao YF, Peng YF, Zhao J, Zhan TC, Leng JH, Wang HY, Chen N, Chen PJ, Li YJ, Zhang X, Liu XZ, Zhang Y, Wu AW. ["Watch and wait" strategy after neoadjuvant therapy for rectal cancer: status survey of perceptions, attitudes and treatment selection in Chinese surgeons]. Zhonghua Wei Chang Wai Ke Za Zhi 2019; 22:550-559. [PMID: 31238634 DOI: 10.3760/cma.j.issn.1671-0274.2019.06.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Objective: To understand the perceptions, attitudes and treatment selection of Chinese surgeons on the "watch and wait" strategy for rectal cancer patients after achieving a clinical complete response (cCR) following neoadjuvant chemoradiotherapy (nCRT). Methods: A cross-sectional survey was used in this study. Selection of subjects: (1) Domestic public grade III A (provincial and prefecture-level) oncology hospitals or general hospitals possessing the radiotherapy department and the diagnosis and treatment qualifications for colorectal cancer. (2) Surgeons of deputy chief physician or above. Using the "Questionnaire Star" online survey platform to create a questionnaire about cognition, attitude and treatment choice of the "watch and wait" strategy after cCR following nCRT for rectal cancer. The questionnaire contained 32 questions, such as the basic information of doctor, the current status of rectal cancer surgery, the management of pathological complete remission (ypCR) after nCRT for rectal cancer, the selection of examination items for diagnosis of cCR, the selection of suitable people undergoing "watch and wait" approach, the nCRT mode for promotion of cCR, the choice of evaluation time point, the willingness to perform "watch and wait" approach and the treatment choice, and the risk and monitoring of "watch and wait" approach. A total of 116 questionnaires were sent to the respondents via WeChat between January 31 and February 19, 2019. Statistical analysis was performed using Fisher's exact test for categorical variables. Results: Forty-eight hospitals including 116 surgeons meeting criteria were enrolled, of whom 77 surgeons filled the questionnaire with a response rate of 66.4%. "Watch and wait" strategy was carried out in 76.6% (59/77) of surgeons. Seventy surgeons (90.9%) were aware of the ypCR rate of rectal cancer after preoperative nCRT and 49 surgeons (63.6%) knew the 3-year disease-free survival of patients with ypCR in their own hospitals. Fifty-five surgeons (71.4%) believed that patients with ypCR undergoing radical surgery met the treatment criteria and were not over-treated. Three most necessary examinations in diagnosing cCR were colonoscopy (96.1%, 74/77), digital rectal examination (DRE) (90.9%,70/77) and DWI-MRI (83.1%, 64/77). Responders preferred to consider a "watch and wait" strategy for patients with baseline characteristics as mrN0 (77.9%, 60/77), mrT2 (68.8%, 53/77) and well-differentiated adenocarcinoma (68.8%, 53/77). Sixty-six surgeons (85.7%) believed that long-term chemoradiotherapy (LCRT) with combination or without combination of induction and/or consolidation of the CapeOX regimen (capecitabine + oxaliplatin) should be the first choice as a neoadjuvant therapy to achieve cCR. Forty-one surgeons (53.2%) believed that a reasonable interval of judging cCR after nCRT should be ≥ 8 weeks. Forty-four surgeons (57.1%) routinely, or in most cases, informed patient the possibility of cCR and proposed to "watch and wait" strategy in the initial diagnosis of patients with non-metastatic rectal cancer. Thirteen surgeons (16.9%) would take the "watch and wait" strategy as the first choice after the patient having cCR. Fifty-two surgeons (67.5%) would be affected by the surgical method, that was to say, "watch and wait" approach would only be recommended to those patients who would achieve cCR and could not preserve the anus or underwent difficult anus-preservation surgery. Sixteen surgeons (20.8%) demonstrated that "watch and wait" strategy would not be recommended to patients with cCR regardless of whether the surgical procedure involved anal sphincter. Eleven surgeons (14.3%) believed that the main risk of "watch and wait" approach came from distant metastasis rather than local recurrence or regrowth. Twenty-nine of surgeons (37.7%) did not understand the difference between "local recurrence" and "local regrowth" during the period of "watch and wait". Twenty-six surgeons (33.8%) thought that the monitoring interval for the first 3 years of "watch and wait" strategy was 3 months, and the follow-up monitoring interval could be 6 months to 5 years. Surgeons from cancer specialist hospitals had higher approval rate, notification rate, and referral rate of "watch and wait" strategy than those from general hospitals. Thirty-one surgeons (42.5%) considered that the difficulty and concern of carrying out "watch and wait" approach in the future was the disease progress leading to medical disputes. Twenty-six surgeons (35.6%) demonstrated that their concern was lack of uniform evaluation standard for cCR. Conclusions: Chinese surgeons seem to have inadequate knowledge of non-operative management for rectal cancer patients achieving cCR after nCRT and show relatively conservative attitudes toward the strategy. Chinese consensus needs to be formed to guide the non-operative management in selected patients. Chinese Watch & Wait Database (CWWD) is also needed to establish and provide more evidence for the use of alternative procedure after a cCR following nCRT.
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Affiliation(s)
- T T Sun
- Ward III of Gastrointestinal Surgery, Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education), Peking University Cancer Hospital & Institute, Beijing 100142, China
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Abstract
Histiocytic sarcoma (HS) and hemangiosarcoma (HSA) are uncommon and aggressive neoplasms that develop much more frequently in dogs than in cats. Breed-specific predispositions have been identified for both cancers. The development of novel diagnostics is underway and may aid in earlier diagnosis. Therapeutic approaches to HS and HSA depend on the stage of disease and may include surgery, radiation therapy, and chemotherapy. Such interventions improve outcome; however, aside from a small number of clinical circumstances, both diseases are considered largely incurable. Continued efforts toward the identification of driver mutations and subsequent druggable targets may lead to improvements in long-term prognosis.
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Affiliation(s)
- Christine Mullin
- Hope Veterinary Specialists, 40 Three Tun Road, Malvern, PA 19355, USA.
| | - Craig A Clifford
- Hope Veterinary Specialists, 40 Three Tun Road, Malvern, PA 19355, USA
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Esplugas R, Arenas M, Serra N, Bellés M, Bonet M, Gascón M, Vallvé JC, Linares V. Effect of radiotherapy on the expression of cardiovascular disease-related miRNA-146a, -155, -221 and -222 in blood of women with breast cancer. PLoS One 2019; 14:e0217443. [PMID: 31150454 PMCID: PMC6544229 DOI: 10.1371/journal.pone.0217443] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2019] [Accepted: 05/10/2019] [Indexed: 12/13/2022] Open
Abstract
Breast cancer (BC) is one of the most important neoplasias among women. Many patients receive radiotherapy (RT), which involves radiation exposure of the thoracic zone, including the heart and blood vessels, leading to the development of cardiovascular disease (CVD) as a long-term side effect. The severity of CVD-related pathologies leads research on assessing novel CVD biomarkers as diagnostic, prognostic or therapeutic agents. Currently, the possible candidates include blood microRNAs (miRNAs). Previous studies have supported a role for miRNA-146a, -155, -221, and -222 in the progression of CVD. Our purpose was to evaluate the RT-induced modulation of the expression of these miRNAs in the blood of women with BC. Pre-RT control and post-RT blood samples were collected, and after miRNA isolation and reverse transcription, the levels of the selected miRNAs were measured by real-time PCR. Our results showed that miRNA-155 exhibited the lowest expression, while miRNA-222 exhibited the highest expression, followed by miRNA-221. The expression of each individual miRNA was positively correlated with that of the others both pre-RT control and post-RT and inversely correlated with age before RT. Furthermore, RT promoted the overexpression of the selected miRNAs. Their levels were also affected by CVD-linked clinical parameters, treatment and BC side. Modulation of the expression of the selected miRNAs together with other risk factors might be associated with the development of future cardiovascular pathologies. Further confirmatory studies are needed to assess their potential as possible biomarkers in the progression of or as therapeutic targets for RT-induced CVD in BC patients.
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Affiliation(s)
- Roser Esplugas
- Physiology Unit, School of Medicine, IISPV, Rovira i Virgili University, Reus, Spain
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Rovira i Virgili University, Reus, Spain
| | - Meritxell Arenas
- Radiation Oncology Department, Sant Joan University Hospital, IISPV, Rovira i Virgili University, Reus, Spain
| | - Noemí Serra
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Rovira i Virgili University, Reus, Spain
| | - Montserrat Bellés
- Physiology Unit, School of Medicine, IISPV, Rovira i Virgili University, Reus, Spain
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Rovira i Virgili University, Reus, Spain
| | - Marta Bonet
- Radiation Oncology Department, Sant Joan University Hospital, IISPV, Rovira i Virgili University, Reus, Spain
| | - Marina Gascón
- Radiation Oncology Unit, Miguel Servet University Hospital, Zaragoza, Spain
| | - Joan-Carles Vallvé
- Research Unit on Lipids and Atherosclerosis, Sant Joan University Hospital, IISPV, Rovira i Virgili University, Reus, Spain
- * E-mail:
| | - Victoria Linares
- Physiology Unit, School of Medicine, IISPV, Rovira i Virgili University, Reus, Spain
- Laboratory of Toxicology and Environmental Health, School of Medicine, IISPV, Rovira i Virgili University, Reus, Spain
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O'Connell L, Coleman M, Kharyntiuk N, Walsh TN. Quality of life in patients with upper GI malignancies managed by a strategy of chemoradiotherapy alone versus surgery. Surg Oncol 2019; 30:33-39. [PMID: 31500782 DOI: 10.1016/j.suronc.2019.05.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 04/09/2019] [Accepted: 05/25/2019] [Indexed: 12/17/2022]
Abstract
BACKGROUND AND OBJECTIVES Neoadjuvant chemoradiotherapy (nCRT) induces a pathological complete response (pCR) in 25-85% of oesophago-gastric cancer. As surgery entails morbidity and mortality risks and quality of life (QL) impairment, its avoidance in patients without residual disease is desirable. This study aimed to compare quality of life of patients with a cCR who chose surveillance with those who chose surgery. METHODS Four groups of patients were studied. Group 1(n = 31) were controls; Group 2 (n = 26) had chemoradiotherapy only; Group 3 (n = 31) had oesophagectomy after nCRT; Group 4 (n = 26) had gastrectomy alone. A 33-point novel questionnaire was administered at two 3 month time points. Participants were also interviewed with a validated questionnaire. RESULTS Mean(±sd) quality of life scores in cCR patients offered surveillance (28.9 ± 4.5) were superior to patients undergoing oesophagectomy (32.3 ± 58. p=0.042) or gastrectomy (33.19 ± 5.9, p=0.004). This result was replicated in the validated questionnaire (p=0.017). There was a trend towards increased reflux-related respiratory symptoms in the oesophagectomy group (7.3 ± 2.2 vs 6.5 ± 1.9; p=0.396) and towards early dumping (8.2 ± 1.4 vs 7.1 ± 1.; p=0.239) and vagotomy-related symptoms (1.82 ± 0.9 vs 1.4 ± 0.6; p=0.438) in the gastrectomy group. CONCLUSIONS Avoidance of surgery in cCR patients is rewarded with a superior quality of life to those undergoing surgery.
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Affiliation(s)
- Lauren O'Connell
- Royal College of Surgeons in Ireland, Department of Surgery, Connolly Hospital, Blanchardstown, Dublin 15, Ireland.
| | - Mary Coleman
- Royal College of Surgeons in Ireland, Department of Surgery, Connolly Hospital, Blanchardstown, Dublin 15, Ireland
| | - N Kharyntiuk
- Royal College of Surgeons in Ireland, Department of Surgery, Connolly Hospital, Blanchardstown, Dublin 15, Ireland
| | - Thomas N Walsh
- Royal College of Surgeons in Ireland, Department of Surgery, Connolly Hospital, Blanchardstown, Dublin 15, Ireland; Royal College of Surgeons in Ireland, Department of Surgery, Beaumont Hospital, Dublin 9, Ireland
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Nabel CS, Severgnini M, Hung YP, Cunningham-Bussel A, Gjini E, Kleinsteuber K, Seymour LJ, Holland MK, Cunningham R, Felt KD, Vivero M, Rodig SJ, Massarotti EM, Rahma OE, Harshman LC. Anti-PD-1 Immunotherapy-Induced Flare of a Known Underlying Relapsing Vasculitis Mimicking Recurrent Cancer. Oncologist 2019; 24:1013-1021. [PMID: 31088979 DOI: 10.1634/theoncologist.2018-0633] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2018] [Revised: 01/09/2019] [Accepted: 03/06/2019] [Indexed: 12/13/2022] Open
Abstract
Safe use of immune checkpoint blockade in patients with cancer and autoimmune disorders requires a better understanding of the pathophysiology of immunologic activation. We describe the immune correlates of reactivation of granulomatosis with polyangiitis (GPA)-an antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis-in a patient with metastatic urothelial carcinoma treated with pembrolizumab. After PD-1 blockade, an inflammatory pulmonary nodule demonstrated a granulomatous, CD4+ T-cell infiltrate, correlating with increased CD4+ and CD8+ naïve memory cells in the peripheral blood without changes in other immune checkpoint receptors. Placed within the context of the existing literature on GPA and disease control, our findings suggest a key role for PD-1 in GPA self-tolerance and that selective strategies for immunotherapy may be needed in patients with certain autoimmune disorders. We further summarize the current literature regarding reactivation of autoimmune disorders in patients undergoing immune checkpoint blockade, as well as potential immunosuppressive strategies to minimize the risks of further vasculitic reactivation upon rechallenge with anti-PD-1 blockade. KEY POINTS: Nonspecific imaging findings in patients with cancer and rheumatological disorders may require biopsy to distinguish underlying pathology.Patients with rheumatologic disorders have increased risk of reactivation with PD-(L)1 immune checkpoint blockade, requiring assessment of disease status before starting treatment.Further study is needed to evaluate the efficacy of treatment regimens in preventing and controlling disease reactivation.
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MESH Headings
- Adrenalectomy
- Antibodies, Monoclonal, Humanized/adverse effects
- Carcinoma, Transitional Cell/diagnosis
- Carcinoma, Transitional Cell/drug therapy
- Carcinoma, Transitional Cell/immunology
- Chemoradiotherapy, Adjuvant/adverse effects
- Chemoradiotherapy, Adjuvant/methods
- Cystectomy
- Diagnosis, Differential
- Granulomatosis with Polyangiitis/chemically induced
- Granulomatosis with Polyangiitis/diagnosis
- Granulomatosis with Polyangiitis/immunology
- Humans
- Male
- Middle Aged
- Multiple Endocrine Neoplasia Type 2a/immunology
- Multiple Endocrine Neoplasia Type 2a/therapy
- Neoplasm Recurrence, Local/diagnosis
- Neoplasm Recurrence, Local/drug therapy
- Neoplasm Recurrence, Local/immunology
- Nephroureterectomy
- Programmed Cell Death 1 Receptor/antagonists & inhibitors
- Programmed Cell Death 1 Receptor/immunology
- Prostatectomy
- Symptom Flare Up
- Urinary Bladder Neoplasms/diagnosis
- Urinary Bladder Neoplasms/drug therapy
- Urinary Bladder Neoplasms/immunology
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Affiliation(s)
- Christopher S Nabel
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Mariano Severgnini
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Yin P Hung
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Amy Cunningham-Bussel
- Division of Rheumatology, Department of Internal Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Evisa Gjini
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Katja Kleinsteuber
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Lake J Seymour
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Martha K Holland
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Rachel Cunningham
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Kristin D Felt
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
| | - Marina Vivero
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Scott J Rodig
- Center for Immuno-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA
- Department of Pathology, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Elena M Massarotti
- Division of Rheumatology, Department of Internal Medicine, Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Osama E Rahma
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
| | - Lauren C Harshman
- Department of Medical Oncology, Dana-Farber Cancer Institute and Harvard Medical School, Boston, Massachusetts, USA
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Seddik Y, Brahmi SA, Afqir S. Does Adjuvant Chemotherapy for Locally Advanced Resectable Rectal Cancer treated with Neoadjuvant Chemoradiotherapy have an impact on survival? A Single Moroccan Institute Retrospective Study. Gulf J Oncolog 2019; 1:29-32. [PMID: 31242979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/11/2019] [Indexed: 06/09/2023]
Abstract
BACKGROUND In the locally advanced stage, the prognosis of rectal cancer was improved by preoperative chemoradiotherapy and radical surgery including complete total mesorectal excision. At present, the place of adjuvant chemotherapy remains controversial. We aimed to assess the impact of this chemotherapy on our patient survival. METHODS AND MATERIALS This is a retrospective study including patients with locally advanced resectable cancer in the middle and low rectum, treated by neoadjuvant chemoradiotherapy and radical surgery including complete total mesorectal excision at the Medical Oncology Department of the University Hospital Mohammed VI-Oujda, Morocco over a period of six years from January 2007 to December 2012. Patients were divided into two groups: with chemotherapy (Group A) and without it (Group B). In group A, adjuvant chemotherapy was started 4-8 weeks after surgery, constituted of CAPOX (Capecitabine and oxaliplatin) or Capecitabine alone for 8 cycles. We assessed the median overall survival (OS), the median disease-free survival (DFS), the 3-year OS and the 3-year DFS in both groups. RESULTS Forty patients were included in this study. Nineteen patients in group A: CAPOX (n= 14), Capecitabine alone (n=5). Twenty-one patients in group B. After a median follow-up of 57 months (range 7-129). Median OS was 94 months in the group A and 119 months in group B [HR = 1.773, 95% CI: 0.759-1.773; P =0.186]. Median DFS was 30 months in group A and 17 months in group B [HR= 1.898, 95% CI: 0.634-5.683; P =0.252]. 3-year OS was 86.4% in group A and 92.5% in group B [HR= 1.549, 95% CI: 0.548- 4.383; p= 0.409]. 3-year DFS was 66.7% in group A and 57.2% in group B [HR=2.166, 95% CI: 0.712- 6.591; p= 0.173]. CONCLUSION Although there are some limitations in our study, namely its retrospective design and small size of the cohort, adjuvant chemotherapy for locally advanced resectable rectal cancer treated with neoadjuvant chemoradiotherapy did not improve OS nor DFS.
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Affiliation(s)
- Youssef Seddik
- Medical Oncology Department, University Hospital Mohammed VI, Oujda, Morocco
| | - Sami Aziz Brahmi
- Medical Oncology Department, University Hospital Mohammed VI, Oujda, Morocco
| | - Said Afqir
- Medical Oncology Department, University Hospital Mohammed VI, Oujda, Morocco
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