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Senguttuvan RN, Hadadianpour S, Ruel N, Chung CP. Increased Rate of Mesh Erosion in Breast Cancer Survivors Taking Antiestrogen Therapy. Urogynecology (Phila) 2024; 30:174-180. [PMID: 38484229 DOI: 10.1097/spv.0000000000001436] [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] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 03/19/2024]
Abstract
IMPORTANCE There are no current data investigating the relationship between mesh-exposure complications after midurethral sling surgery and antiestrogen therapy. OBJECTIVES We sought to determine if there are increased mesh-exposure complications between a breast cancer population versus a noncancer population particularly in conjunction with hormone suppression (HS) therapy. STUDY DESIGN A retrospective chart review was performed on patients with a history of breast cancer undergoing tension-free vaginal tape (TVT) surgery at our institution between 2013 and 2021. A group of patients who underwent TVT surgery without a history of cancer served as our control. Univariate and multivariate logistic regression analyses were performed to identify predictors of mesh exposure complications. RESULTS One hundred twenty-one patients with breast cancer had TVT surgery. Two hundred ninety-seven patients without cancer had TVT surgery during the same period. Baseline characteristics across all groups were similar. Twenty-nine patients (6.9%) experienced mesh exposure. This occurred at a higher rate in our cancer (15.7%) versus the noncancer population (3.4%). Women with breast cancer taking HS therapy had a higher rate of mesh exposure complications compared with those not taking HS therapy (25.0% versus 6.6%; P = 0.005). The highest rate of mesh exposure complications occurred in the cohort taking estrogen receptor modulators, selective estrogen receptor modulator (10/36 [27.8%]) versus aromatase inhibitors (5/24 [20.8%]) versus no HS therapy (4/61 [6.6%]; P = 0.014). On multivariate analysis, HS therapy use (odds ratio, 1.57; P = 0.007) and diabetes mellitus (odds ratio, 4.53; P = 0.018) were associated with increased TVT-related complications. CONCLUSION Women with breast cancer had a higher rate of mesh exposure complications from TVT surgery compared with women without cancer, particularly those taking antiestrogenic therapy.
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Affiliation(s)
| | | | - Nora Ruel
- Department of Biostatistics, City of Hope Comprehensive Cancer Center, Duarte, CA
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Senguttuvan RN, Santiago NL, Han ES, Lee B, Lee S, Lin WC, Kebria M, Hakim A, Lin JF, Wakabayashi MT, Ruel N, Tinsley R, Eng M, Stewart DB, Wang EW, Paz BI, Wu X, Cho H, Liang WS, Rodriguez-Rodriguez L, Cristea MC, Raoof M, Dellinger TH. ASO Visual Abstract: Impact of Sodium Thiosulfate on Prevention of Nephrotoxicities in HIPEC: An Ancillary Evaluation of Cisplatin-Induced Toxicities in Ovarian Cancer. Ann Surg Oncol 2024; 31:473-474. [PMID: 37843668 DOI: 10.1245/s10434-023-14333-2] [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: 10/17/2023]
Affiliation(s)
- Rosemary Noel Senguttuvan
- Department of Surgery, Division of Gynecologic Oncology, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Nicole Lugo Santiago
- Department of Surgery, Division of Gynecologic Oncology, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Ernest S Han
- Department of Surgery, Division of Gynecologic Oncology, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Byrne Lee
- Department of Surgery, Stanford University School of Medicine, Stanford, CA, USA
| | - Stephen Lee
- Department of Surgery, Division of Gynecologic Oncology, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Wei-Chien Lin
- Department of Surgery, Division of Gynecologic Oncology, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Mehdi Kebria
- Department of Surgery, Division of Gynecologic Oncology, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Amy Hakim
- Department of Surgery, Division of Gynecologic Oncology, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | - Jeff F Lin
- Department of Surgery, Division of Gynecologic Oncology, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | | | - Nora Ruel
- Biostatistics Core, City of Hope BRI, Duarte, CA, USA
| | | | - Melissa Eng
- Clinical Trials Office, COH, Duarte, CA, USA
| | | | - Edward W Wang
- Department of Medical Oncology, COH, Duarte, CA, USA
| | - Benjamin I Paz
- Department of Surgery, Division of Surgical Oncology, COH, Duarte, CA, USA
| | - Xiwei Wu
- Integrative Genomics Core, City of Hope Beckman Research Institute (BRI), Duarte, CA, USA
| | - Hyejin Cho
- Integrative Genomics Core, City of Hope Beckman Research Institute (BRI), Duarte, CA, USA
| | - Winnie S Liang
- Translational Genomics Research Institute, Phoenix, AZ, USA
| | - Lorna Rodriguez-Rodriguez
- Department of Surgery, Division of Gynecologic Oncology, City of Hope Comprehensive Cancer Center, Duarte, CA, USA
| | | | - Mustafa Raoof
- Department of Surgery, Division of Surgical Oncology, COH, Duarte, CA, USA
| | - Thanh H Dellinger
- Department of Surgery, Division of Gynecologic Oncology, City of Hope Comprehensive Cancer Center, Duarte, CA, USA.
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Senguttuvan RN, Wei C, Raoof M, Dellinger TH, Wang EW. Complete Pathologic Response to PARP Inhibitor Olaparib in a Patient with Stage IVB Recurrent Endometrioid Endometrial Adenocarcinoma. J Clin Med 2023; 12:jcm12113839. [PMID: 37298034 DOI: 10.3390/jcm12113839] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2023] [Revised: 05/28/2023] [Accepted: 06/02/2023] [Indexed: 06/12/2023] Open
Abstract
Treatment for endometrial cancer is rapidly evolving with the increased use and integration of somatic tumor RNA sequencing in clinical practice. There is a paucity of data regarding PARP inhibition in endometrial cancer given that mutations in homologous recombination genes are rare, and currently no FDA approval exists. A 50-year-old gravida 1 para 1 woman with a diagnosis of stage IVB poorly differentiated endometrioid endometrial adenocarcinoma presented to our comprehensive cancer center. Following surgical staging, she was placed on adjuvant chemotherapy with carboplatin/paclitaxel which was held multiple times due to poor performance status and complications. CT scan of the abdomen and pelvis following cycles 3 of adjuvant chemotherapy showed recurrent progressive disease. She received one cycle of liposomal doxorubicin but discontinued it due to severe cutaneous toxicity. Based on the BRIP1 mutation identified, the patient was placed on compassionate use of Olaparib in January 2020. Imaging during this surveillance period showed a significant decrease in hepatic, peritoneal, and extraperitoneal metastases, and eventually the patient had a clinical complete response in a year. The most recent CT A/P in December 2022 showed no sites of active recurrent or metastatic disease in the abdomen or pelvis. We present a unique case of a patient with recurrent stage IVB poorly differentiated endometrioid endometrial adenocarcinoma with multiple somatic gene mutations including BRIP1, who had a pathologic complete response following compassionate use of Olaparib for 3 years. To our knowledge, this is the first reported case of high grade endometrioid endometrial cancer that has shown a pathologic complete response to a PARP inhibitor.
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Affiliation(s)
| | - Christina Wei
- Department of Pathology, City of Hope Comprehensive Cancer Center (COH), Duarte, CA 91010, USA
| | - Mustafa Raoof
- Department of Surgery, City of Hope Comprehensive Cancer Center (COH), Duarte, CA 91010, USA
| | - Thanh H Dellinger
- Department of Surgery, City of Hope Comprehensive Cancer Center (COH), Duarte, CA 91010, USA
| | - Edward Wenge Wang
- Department of Medical Oncology, City of Hope Comprehensive Cancer Center (COH), Duarte, CA 91010, USA
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