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Reddy AV, Hill CS, Sehgal S, He J, Zheng L, Herman JM, Meyer J, Narang AK. Efficacy and Safety of Reirradiation with Stereotactic Body Radiation Therapy for Locally Recurrent Pancreatic Adenocarcinoma. Clin Oncol (R Coll Radiol) 2022; 34:386-394. [PMID: 34974972 DOI: 10.1016/j.clon.2021.12.014] [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] [Received: 07/19/2021] [Revised: 10/07/2021] [Accepted: 12/17/2021] [Indexed: 11/03/2022]
Abstract
AIMS The purpose of this study was to report on outcomes of a cohort of patients who were treated with reirradiation with stereotactic body radiation therapy (SBRT) for locally recurrent pancreatic adenocarcinoma. MATERIALS AND METHODS Patients treated with SBRT reirradiation for locally recurrent pancreatic adenocarcinoma from December 2009 to April 2020 were included in the study. Descriptive statistics were used to record patient demographics, tumour and treatment characteristics. Kaplan-Meier analysis was used to evaluate overall survival, local progression-free survival (LPFS), distant metastasis-free survival and progression-free survival (PFS). RESULTS In total, 27 patients were included in the study. The median follow-up time from local recurrence was 19.7 months (range 4.2-43.1 months). Most patients received five-fraction SBRT (26/27, 96%). The median overall survival after local recurrence treatment was 18.3 months (range 3.0-42.6 months), with 6-month, 1-year and 2-year overall survival rates of 88.5%, 73.1% and 33.6%. The median LPFS after local recurrence treatment was 16.2 months (range 2.3-33.6 months), with 6-month, 1-year and 2-year LPFS rates of 95.8%, 62.9% and 27.2%. Peri-SBRT chemotherapy improved LPFS (median 17.5 versus 8.5 months; P = 0.010) and overall survival (median 19.3 versus 5.5 months; P = 0.049). Tumours ≤ 3 cm in the greatest dimension showed better local control (median LPFS 19.2 versus 10.2 months; P = 0.130). There was one case (4%) of acute grade 3 pain and one case (4%) of late grade 3 gastrointestinal toxicity. CONCLUSIONS Reirradiation with five-fraction SBRT is safe, but local control remains suboptimal. Patients with smaller tumours experienced improved outcomes, as did patients whose treatment plan included the administration of peri-SBRT chemotherapy.
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Affiliation(s)
- A V Reddy
- Department of Radiation Oncology & Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Sidney Kimmel Cancer Center, Baltimore, Maryland, USA.
| | - C S Hill
- Department of Radiation Oncology & Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Sidney Kimmel Cancer Center, Baltimore, Maryland, USA
| | - S Sehgal
- Department of Radiation Oncology & Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Sidney Kimmel Cancer Center, Baltimore, Maryland, USA
| | - J He
- Department of Surgery, Johns Hopkins University School of Medicine, Sidney Kimmel Cancer Center, Baltimore, Maryland, USA
| | - L Zheng
- Department of Oncology, Johns Hopkins University School of Medicine, Sidney Kimmel Cancer Center, Baltimore, Maryland, USA
| | - J M Herman
- Department of Radiation Oncology, Northwell Health, New Hyde Park, New York, USA
| | - J Meyer
- Department of Radiation Oncology & Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Sidney Kimmel Cancer Center, Baltimore, Maryland, USA
| | - A K Narang
- Department of Radiation Oncology & Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Sidney Kimmel Cancer Center, Baltimore, Maryland, USA
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Narang AK, Trieu J, Radwan N, Ram A, Robertson SP, He P, Gergis C, Griffith E, Singh H, DeWeese TA, Honig S, Annadanam A, Greco S, DeVille C, McNutt T, DeWeese TL, Song DY, Tran PT. End-of-radiation PSA as a novel prognostic factor in patients undergoing definitive radiation and androgen deprivation therapy for prostate cancer. Prostate Cancer Prostatic Dis 2017; 20:203-209. [PMID: 28094250 PMCID: PMC5429233 DOI: 10.1038/pcan.2016.67] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2016] [Revised: 10/09/2016] [Accepted: 10/07/2016] [Indexed: 12/19/2022]
Abstract
Background In men undergoing definitive radiation for prostate cancer, it is unclear whether early biochemical response can provide additional prognostic value beyond pre-treatment risk stratification. Methods Prostate cancer patients consecutively treated with definitive radiation at our institution by a single provider from 1993–2006 and who had an EOR PSA (n=688, median follow-up 11.2 years). We analyzed the association of an end-of-radiation (EOR) prostate-specific antigen (PSA) level, obtained during the last week of radiation, with survival outcomes. Multivariable-adjusted cox proportional hazards models were constructed to assess associations between a detectable EOR PSA (defined as ≥0.1 ng ml−1) and biochemical failure-free survival (BFFS), metastasis-free survival (MFS), prostate cancer-specific survival (PCSS), and overall survival (OS). Kaplan-Meier survival curves were constructed, with stratification by EOR PSA. Results At the end of radiation, the PSA level was undetectable in 30% of patients. Men with a detectable EOR PSA experienced inferior 10-year BFFS (49.7% vs. 64.4%, p<0.001), 10-year MFS (84.8% vs. 92.0%, p=0.003), 10-year PCSS (94.3% vs. 98.2%, p=0.007), and 10-year OS (75.8% vs. 82.5%, p=0.01), as compared to men with an undetectable EOR PSA. Among NCCN intermediate- and high-risk men who were treated with definitive radiation and androgen deprivation therapy (ADT), a detectable EOR PSA was more strongly associated with PCSS than initial NCCN risk level (EOR PSA: HR 5.89, 95% CI 2.37–14.65, p<0.001; NCCN risk level: HR 2.01, 95% CI 0.74–5.42, p=0.168). Main study limitations are retrospective study design and associated biases. Conclusions EOR PSA was significantly associated with survival endpoints in men who received treated with definitive radiation and ADT. Whether the EOR PSA can be used to modulate treatment intensity merits further investigation.
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Affiliation(s)
- A K Narang
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - J Trieu
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - N Radwan
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - A Ram
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - S P Robertson
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - P He
- Department of Biostatistics, Stanford University School of Medicine, Stanford, CA, USA
| | - C Gergis
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - E Griffith
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - H Singh
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - T A DeWeese
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - S Honig
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - A Annadanam
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - S Greco
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - C DeVille
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - T McNutt
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - T L DeWeese
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Departments of Oncology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - D Y Song
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Departments of Oncology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - P T Tran
- Department of Radiation Oncology and Molecular Radiation Sciences, Johns Hopkins University School of Medicine, Baltimore, MD, USA.,Departments of Oncology and Urology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
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Winter JM, Narang AK, Mansfield AS, Herman JM, Cameron JL, Laheru D, Eckhauser FE, Olson M, Miller RC, Andersen DK. Resectable pancreatic small cell carcinoma: The experience of two institutions and review of the literature. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.4_suppl.333] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
333 Background: Primary pancreatic small cell carcinoma (SCC) is rare, with just over 30 cases reported in the literature. Only 7 of these patients underwent surgical resection with a median survival of 6 months. Prognosis of SCC is therefore considered to be poor, and the role of adjuvant therapy is uncertain. Here we report two institutions' experience with resectable pancreatic SCC. Methods: Six patients with pancreatic SCC at the Johns Hopkins Hospital (4 patients) and the Mayo Clinic (2 patients) were identified from prospectively collected pancreatic cancer databases and re-reviewed by pathology. All six patients underwent a pancreaticoduodenectomy. Clinicopathologic data was analyzed, and the literature on pancreatic SCC was reviewed. Results: Median age at diagnosis was 50 years (range 27-60). Half of the patients were male, and half were known smokers. All six masses were limited to the pancreatic head. Median tumor size was 3 cm, and all cases had positive lymph nodes except for one patient who only had five nodes sampled. There was no perioperative mortality, although three patients had postoperative complications. All six patients received adjuvant chemotherapy therapy, five of whom were given cisplatin and etoposide. Of these five patients, three were known to have received radiation, while the remaining two had a plan for radiation at an outside facility. Median survival was 20 months with a range of 9-173 months. The patient who lived for 9 months received chemotherapy only, while the patient who lived for 173 months was given chemoradiation with cisplatin and etoposide and represents the longest reported survival time from pancreatic SCC to date. Conclusions: Pancreatic SCC is an extremely rare form of cancer with a poor prognosis. Patients in this surgical series showed improved survival rates when compared to prior experiences with both resected and unresectable cases. Cisplatin and etoposide appears to be the preferred chemotherapy regimen, although its efficacy remains uncertain, as does the role of combined modality treatment with radiation. No significant financial relationships to disclose.
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Affiliation(s)
- J. M. Winter
- Sidney Kimmel Cancer Center, Johns Hopkins University, Baltimore, MD; Mayo Clinic, Rochester, MN; Johns Hopkins University School of Medicine, Baltimore, MD
| | - A. K. Narang
- Sidney Kimmel Cancer Center, Johns Hopkins University, Baltimore, MD; Mayo Clinic, Rochester, MN; Johns Hopkins University School of Medicine, Baltimore, MD
| | - A. S. Mansfield
- Sidney Kimmel Cancer Center, Johns Hopkins University, Baltimore, MD; Mayo Clinic, Rochester, MN; Johns Hopkins University School of Medicine, Baltimore, MD
| | - J. M. Herman
- Sidney Kimmel Cancer Center, Johns Hopkins University, Baltimore, MD; Mayo Clinic, Rochester, MN; Johns Hopkins University School of Medicine, Baltimore, MD
| | - J. L. Cameron
- Sidney Kimmel Cancer Center, Johns Hopkins University, Baltimore, MD; Mayo Clinic, Rochester, MN; Johns Hopkins University School of Medicine, Baltimore, MD
| | - D. Laheru
- Sidney Kimmel Cancer Center, Johns Hopkins University, Baltimore, MD; Mayo Clinic, Rochester, MN; Johns Hopkins University School of Medicine, Baltimore, MD
| | - F. E. Eckhauser
- Sidney Kimmel Cancer Center, Johns Hopkins University, Baltimore, MD; Mayo Clinic, Rochester, MN; Johns Hopkins University School of Medicine, Baltimore, MD
| | - M. Olson
- Sidney Kimmel Cancer Center, Johns Hopkins University, Baltimore, MD; Mayo Clinic, Rochester, MN; Johns Hopkins University School of Medicine, Baltimore, MD
| | - R. C. Miller
- Sidney Kimmel Cancer Center, Johns Hopkins University, Baltimore, MD; Mayo Clinic, Rochester, MN; Johns Hopkins University School of Medicine, Baltimore, MD
| | - D. K. Andersen
- Sidney Kimmel Cancer Center, Johns Hopkins University, Baltimore, MD; Mayo Clinic, Rochester, MN; Johns Hopkins University School of Medicine, Baltimore, MD
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Herman JM, Griffith KA, Narang AK, Zalupski MM, Azad NS, Chan J, Olsen L, Efron J, Lawrence TS, Ben-Josef E. Prospective assessment of symptoms and quality of life in localized rectal cancer patients receiving chemoradiotherapy. J Clin Oncol 2011. [DOI: 10.1200/jco.2011.29.4_suppl.504] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
504 Background: Neoadjuvant conformal chemoradiotherapy (CRT) is an important component of treatment for locally advanced rectal cancer, yet its morbidity has not been well characterized using quality of life (QOL) instruments. The present study attempts to establish a baseline distribution of QOL scores before, during, and after CRT and to correlate these changes with symptoms. Methods: Patients undergoing 3-4 field neoadjuvant CRT for localized rectal cancer were prospectively enrolled at two institutions. Fifty patients completed the QOL instruments at three time points: pretreatment, week 4 of treatment, and 1 month post-treatment. QOL information was captured using three validated questionnaires, the EORTC QLQ-30, QLQ-38, and QLQ-29. Additionally, institutional symptom inventories and CTCAE toxicity data were collected. Results: Average age was 59.2 years and 72% were men. During CRT, patients had a statistically significant decline in global QOL (70 to 60, p = 0.0024), which normalized (71) following completion of treatment. During therapy, patients also experienced a significant increase in GI symptoms (21 to 27, p = 0.028), urinary symptoms (16 to 30, p < 0.0001), male sexual dysfunction (23 to 34, p = 0.013), and chemotherapy related side effects (8 to 20, p = 0.0001). While these measures returned to baseline 1 month post-CRT, overall sexual function (25 vs. 37, p = 0.0062) and sexual enjoyment (53 vs. 67, p = 0.0070) remained persistently low compared to pretreatment levels. Diarrhea (27%) and proctitis (22%) were the most common grade 3 toxicities. Those patients who experienced grade 3 toxicity during treatment showed markedly decreased global QOL (mean difference = 34). Conclusions: While rectal cancer patients experienced impaired QOL during neoadjuvant CRT, the vast majority of measures normalized one month after treatment. In contrast, significantly decreased sexual function and enjoyment persisted. This data can be used as a baseline to compare future neoadjuvant conformal CRT regimens and/or assess the toxicity and QOL of new RT modalities such as intensity modulated radiation therapy. No significant financial relationships to disclose.
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Affiliation(s)
- J. M. Herman
- Johns Hopkins University School of Medicine, Baltimore, MD; University of Michigan Comprehensive Cancer Center, Ann Arbor, MI; Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, MD
| | - K. A. Griffith
- Johns Hopkins University School of Medicine, Baltimore, MD; University of Michigan Comprehensive Cancer Center, Ann Arbor, MI; Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, MD
| | - A. K. Narang
- Johns Hopkins University School of Medicine, Baltimore, MD; University of Michigan Comprehensive Cancer Center, Ann Arbor, MI; Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, MD
| | - M. M. Zalupski
- Johns Hopkins University School of Medicine, Baltimore, MD; University of Michigan Comprehensive Cancer Center, Ann Arbor, MI; Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, MD
| | - N. S. Azad
- Johns Hopkins University School of Medicine, Baltimore, MD; University of Michigan Comprehensive Cancer Center, Ann Arbor, MI; Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, MD
| | - J. Chan
- Johns Hopkins University School of Medicine, Baltimore, MD; University of Michigan Comprehensive Cancer Center, Ann Arbor, MI; Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, MD
| | - L. Olsen
- Johns Hopkins University School of Medicine, Baltimore, MD; University of Michigan Comprehensive Cancer Center, Ann Arbor, MI; Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, MD
| | - J. Efron
- Johns Hopkins University School of Medicine, Baltimore, MD; University of Michigan Comprehensive Cancer Center, Ann Arbor, MI; Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, MD
| | - T. S. Lawrence
- Johns Hopkins University School of Medicine, Baltimore, MD; University of Michigan Comprehensive Cancer Center, Ann Arbor, MI; Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, MD
| | - E. Ben-Josef
- Johns Hopkins University School of Medicine, Baltimore, MD; University of Michigan Comprehensive Cancer Center, Ann Arbor, MI; Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins University, Baltimore, MD
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Affiliation(s)
- J L Dunn
- Department of Radiology, George Washington University Medical Center, Washington, DC 20037, USA
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Abstract
Mucormycosis is an unusual complication in immunosuppressed and diabetic patients. Disseminated mucormycosis is even more unusual. One patient with both pulmonary and cerebral mucormycosis is presented. The clinical course is outlined and computed tomographic (CT) findings are presented.
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Affiliation(s)
- A K Narang
- George Washington University Medical Center, Department of Diagnostic Radiology, Washington, D.C. 20037
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