1
|
Hilty Chu BK, Loria A, Dhimal T, Li Y, Colugnati F, Yousefi Nooraie R, Cupertino P, Aquina CT, Ramsdale EE, Fleming FJ. The Rise of Patients Declining Rectal Cancer Surgery in the Era of Total Neoadjuvant Therapy. Ann Surg Oncol 2024:10.1245/s10434-024-16037-7. [PMID: 39148007 DOI: 10.1245/s10434-024-16037-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2024] [Accepted: 07/31/2024] [Indexed: 08/17/2024]
Abstract
BACKGROUND The treatment landscape for rectal cancer is rapidly evolving, particularly with the increasing use of neoadjuvant therapies. Still, up to 50% of patients with stage II-III disease require surgical resection post-neoadjuvant therapy to achieve the best oncologic outcomes. Many patients, however, hope to avoid surgery. This study aimed to assess trends and factors associated with declining recommended oncologic resection after systemic therapy nationally and in our institution. PATIENTS AND METHODS This is a retrospective analysis using the National Cancer Database from 2009 to 2021 and an institutional cohort at an academic center between 2009 and 2022 including adults with stage I-III rectal adenocarcinoma who underwent neoadjuvant therapy and were suitable for surgery. RESULTS Of 96,997 patients nationally, the rate of declining surgery increased from 2.3% in 2009 to 6.3% in 2021, a trend mirrored in our institutional cohort of 365 patients (0% in 2009/2010 to approximately 6-12% in 2021/2022). Locally, patients who declined surgery had higher rates of tobacco use, temporary loss to follow-up during therapy, and a more robust, albeit incomplete, tumor response to neoadjuvant therapy compared with controls who underwent surgery. Despite a stoma being the most cited reason for declining surgery, 30.4% of patients who declined oncologic resection died with a stoma. CONCLUSIONS Our findings underscore a notable trend of patients declining oncologic resections following neoadjuvant therapy for rectal cancer. By shedding light on the outcomes of patients who opt against surgery, we address a critical gap in the literature essential for informing patients about potential risks.
Collapse
Affiliation(s)
- Bailey K Hilty Chu
- Surgical Health Outcomes and Reaching for Equity (SHORE), Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA.
| | - Anthony Loria
- Surgical Health Outcomes and Reaching for Equity (SHORE), Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA
| | - Totadri Dhimal
- Surgical Health Outcomes and Reaching for Equity (SHORE), Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA
| | - Yue Li
- Surgical Health Outcomes and Reaching for Equity (SHORE), Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA
- Department of Public Health Sciences, University of Rochester, Rochester, NY, USA
| | - Fernando Colugnati
- School of Medicine, Universidade Federal de Juiz de Fora, Juiz de Fora, MG, Brazil
| | - Reza Yousefi Nooraie
- Department of Public Health Sciences, University of Rochester, Rochester, NY, USA
| | - Paula Cupertino
- Surgical Health Outcomes and Reaching for Equity (SHORE), Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA
| | - Christopher T Aquina
- Departments of Colorectal Surgery and Surgical Oncology, Advent Health Orlando, Orlando, FL, USA
| | - Erika E Ramsdale
- James P. Wilmot Cancer Center, University of Rochester Medical Center, Rochester, NY, USA
| | - Fergal J Fleming
- Surgical Health Outcomes and Reaching for Equity (SHORE), Department of Surgery, University of Rochester Medical Center, Rochester, NY, USA
| |
Collapse
|
2
|
Park S, Park HS, Jang S, Cho J, Kim JH, Yu MH, Jung SI, Kim YJ, Hwang DY. Utility of abbreviated MRI in the post-treatment evaluation of rectal cancer. Acta Radiol 2024; 65:689-699. [PMID: 38778748 DOI: 10.1177/02841851241253936] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 05/25/2024]
Abstract
BACKGROUND Post-treatment evaluation of patients with rectal cancer (RC) using magnetic resonance imaging (MRI) burdens medical resources, necessitating an exploration of abbreviated protocols. PURPOSE To evaluate the diagnostic performance of abbreviated MRI (A-MRI) for the post-treatment evaluation of RC patients. MATERIAL AND METHODS This retrospective study included RC patients who underwent non-contrast rectal MRI and standard liver MRI, as well as abdominal contrast-enhanced computed tomography (CECT) for post-treatment evaluation. A-MRI comprised diffusion-weighted imaging (DWI) and T2-weighted imaging of the upper abdomen and the pelvic cavity. Three radiologists independently reviewed A-MRI, CECT, and standard liver MRI in the detection of viable disease. The diagnostic performances were compared using a reference standard considering all available information, including pathology, FDG-PET, endoscopic results, and clinical follow-up. RESULTS We included 78 patients (50 men, 28 women; mean age=60.9 ± 10.2 years) and observed viable disease in 34 (43.6%). On a per-patient-basis analysis, A-MRI showed significantly higher sensitivity (95% vs. 81%, P = 0.04) and higher accuracy (93% vs. 82%, P < 0.01), compared to those of CECT, while A-MRI showed comparable sensitivity (91% vs. 91%, P = 0.42) and accuracy (97% vs. 98%, P = 0.06) to that of standard liver MRI. On a per-lesion-based analysis, A-MRI exhibited significantly superior lesion detectability than that of CECT (figure of merit 0.91 vs. 0.77, P < 0.01) and comparable to that of standard liver MRI (figure of merit 0.91 vs. 0.92, P = 0.75). CONCLUSION A-MRI exhibited higher sensitivity and diagnostic accuracy than those of CECT in the post-treatment evaluation of RC, while it showed comparable performances with standard liver MRI. A-MRI provides diagnostic added value in the follow-up of RC patients.
Collapse
Affiliation(s)
- Sungeun Park
- Department of Radiology, Konkuk University Medical Center, Seoul, Republic of Korea
| | - Hee Sun Park
- Department of Radiology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Republic of Korea
| | - Siwon Jang
- Department of Radiology, SMG-SNU Boramae Medical Center, Seoul, Republic of Korea
| | - Jungheum Cho
- Department of Radiology, Seoul National University Bundang Hospital, Seongnam, Republic of Korea
| | - Jae Hyun Kim
- Department of Radiology, Seoul National University Hospital, Seoul, Republic of Korea
| | - Mi Hye Yu
- Department of Radiology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Republic of Korea
| | - Sung Il Jung
- Department of Radiology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Republic of Korea
| | - Young Jun Kim
- Department of Radiology, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Republic of Korea
| | - Dae-Yong Hwang
- Department of Surgery, Colorectal Cancer Center, Konkuk University Medical Center, Konkuk University School of Medicine, Seoul, Republic of Korea
| |
Collapse
|
3
|
Kakish HH, Loftus AW, Ahmed FA, Elshami M, Ocuin LM, Rothermel LD, Hoehn RS. Patient and provider factors predict non-surgical management for complex upper gastrointestinal cancers. Surgery 2023; 174:618-625. [PMID: 37391325 DOI: 10.1016/j.surg.2023.05.017] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2023] [Revised: 03/05/2023] [Accepted: 05/24/2023] [Indexed: 07/02/2023]
Abstract
BACKGROUND Surgery is the only potentially curative treatment for non-metastatic upper gastrointestinal cancers. We analyzed patient and provider characteristics associated with non-surgical management. METHODS We queried the National Cancer Database for patients with upper gastrointestinal cancers from 2004 to 2018 who underwent surgery, refused surgery, or for whom surgery was contraindicated. Multivariate logistic regression identified factors associated with surgery being refused or contraindicated, and Kaplan-Meier curves assessed survival. RESULTS We identified 249,813 patients based on our selection criteria-86.3% had surgery, 2.4% refused, and for 11.3%, surgery was contraindicated. Median overall survival was 48.2 months for patients who underwent surgery versus 16.3 and 9.4 months for the refusal and contraindicated groups. Medical and non-medical factors predicted both surgery refusals and contraindications, such as increasing age (odds ratio = 1.07 and 1.03, respectively, P < .001), Black race (odds ratio = 1.72 and 1.45, P < .001), comorbidities (Charlson-Deyo score 2+, odds ratio = 1.18 and 1.66, P < .001), low socioeconomic status (odds ratio = 1.70 and 1.40, P < .001), no health insurance (odds ratio = 3.26 and 2.34, P < .001), community cancer programs (odds ratio = 1.43 and 1.40, P < .001), low volume facilities (odds ratio = 1.82 and 1.52, P < .001), and stage 3 disease (odds ratio = 1.51 and 6.50, P < .001). On subset analysis (excluding patients age >70, Charlson-Deyo score 2+, and stage 3 cancer), non-medical predictors of both outcomes were similar. CONCLUSION Refusal of and medical contraindications for surgery profoundly impact overall survival. The same factors (ie, race, socioeconomic status, hospital volume, and hospital type) predict these outcomes. These findings suggest variation and potential bias that may exist between physicians and patients discussing cancer surgery.
Collapse
Affiliation(s)
- Hanna H Kakish
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, OH. https://twitter.com/HannaKakish
| | - Alexander W Loftus
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, OH
| | - Fasih Ali Ahmed
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, OH
| | - Mohamedraed Elshami
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, OH
| | - Lee M Ocuin
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, OH
| | - Luke D Rothermel
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, OH
| | - Richard S Hoehn
- Department of Surgery, Division of Surgical Oncology, University Hospitals Cleveland Medical Center, OH.
| |
Collapse
|
4
|
van der Ven RGFM, Westra D, van Erning FN, de Hingh IH, Olde Damink SWM, Paulus A, Leclercq WKG, den Dulk M. The impact of a multi-hospital network on the inequality in odds of receiving resection or ablation for synchronous colorectal liver metastases. Acta Oncol 2023; 62:842-852. [PMID: 37548150 DOI: 10.1080/0284186x.2023.2238545] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2023] [Accepted: 07/04/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND This study investigates whether inequalities in the utilization of resection and/or ablation for synchronous colorectal liver metastases (SCLM) between patients diagnosed in expert and non-expert hospitals changed since a multi-hospital network started. MATERIALS AND METHODS Patients diagnosed with SCLM between 2009 and 2020 were included. The likelihood of receiving ablation and/or resection was analyzed in the prenetwork (2009-2012), startup (2013-2016), and matured-network (2017-2020) periods. RESULTS Nationwide, 13.981patients were diagnosed between 2009 and 2020, of whom 1.624 were diagnosed in the network. Of patients diagnosed in the network's expert hospitals, 36.7% received ablation and/or resection versus 28.3% in nonexpert hospitals (p < 0.01). The odds ratio (OR) of receiving ablation and/or resection for patients diagnosed in expert versus nonexpert hospitals increased from 1.38 (p = 0.581, pre-network), to 1.66 (p = 0.108, startup), to 2.48 (p = 0.090, matured-network). Nationwide, the same trend occurred (respectively OR 1.41, p = 0.011; OR 2.23, p < 0.001; OR 3.20, p < 0.001). CONCLUSIONS Patients diagnosed in expert hospitals were more likely to receive ablation and/or resection for SCLM than patients diagnosed in non-expert hospitals. This difference increased over time despite the startup of a multi-hospital network. Establishing a multi-hospital network did not have an effect on reducing the existing unequal odds of receiving specialized treatment. SYNOPSIS Specialized oncology treatments are increasingly provided through multi-hospital networks. However, scant empirical evidence on the effectiveness of these networks exists. This study analyzes whether a regional multi-hospital network was able to improve equal access to specialized oncology treatments.
Collapse
Affiliation(s)
- Roos G F M van der Ven
- Department of Health Services Research, Faculty of Health, Care and Public Health Research Institute (CAPHRI), Faculty of Health, Medicine and Life Sciences (FHML), Maastricht University, Maastricht, The Netherlands
- Department of Oncology and Developmental Biology (GROW), Faculty of Health, Medicine and Life Sciences (FHML), Maastricht University, Maastricht, The Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
| | - Daan Westra
- Department of Health Services Research, Faculty of Health, Care and Public Health Research Institute (CAPHRI), Faculty of Health, Medicine and Life Sciences (FHML), Maastricht University, Maastricht, The Netherlands
| | - Felice N van Erning
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
- Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands
| | - Ignace H de Hingh
- Department of Oncology and Developmental Biology (GROW), Faculty of Health, Medicine and Life Sciences (FHML), Maastricht University, Maastricht, The Netherlands
- Department of Research and Development, Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
- Department of Surgery, Catharina Hospital, Eindhoven, The Netherlands
| | - Steven W M Olde Damink
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
- Department of General, Visceral and Transplantation Surgery, RWTH University Hospital Aachen, Aachen, Germany
| | - Agnes Paulus
- Department of Health Services Research, Faculty of Health, Care and Public Health Research Institute (CAPHRI), Faculty of Health, Medicine and Life Sciences (FHML), Maastricht University, Maastricht, The Netherlands
- Faculty of Health, Medicine and Life Sciences (FHML), School of Health Professions Education (SHE), Maastricht University, Maastricht, The Netherlands
| | - Wouter K G Leclercq
- Department of Surgery, Máxima Medical Center, Eindhoven and Veldhoven, The Netherlands
| | - Marcel den Dulk
- Department of Surgery, Maastricht University Medical Center, Maastricht, The Netherlands
- Department of General, Visceral and Transplantation Surgery, RWTH University Hospital Aachen, Aachen, Germany
| |
Collapse
|
5
|
Johnson GGRJ, Robertson RL, Vergis A, Raval M, Phang T, Karimuddin A, Brown C. Oncological Outcomes of Transanal Endoscopic Surgery for the Surgical Management of T2 and T3 Rectal Cancer. Dis Colon Rectum 2023; 66:1012-1021. [PMID: 36876985 DOI: 10.1097/dcr.0000000000002617] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/07/2023]
Abstract
BACKGROUND Transanal endoscopic surgery is an organ-sparing treatment for early rectal cancer. Patients with advanced lesions are recommended for total mesorectal excision. However, some patients have prohibitive comorbidities or refuse major surgery. OBJECTIVE To assess the cancer outcomes of patients with T2 or T3 rectal cancers who received transanal endoscopic surgery as their sole surgical treatment. DESIGN This study used a prospectively maintained database. SETTING A tertiary hospital in Canada. PATIENTS Patients who underwent transanal endoscopic surgery for pathology-confirmed T2 or T3 rectal adenocarcinomas from 2007-2020 were included. MAIN OUTCOME MEASURES Disease-free survival and overall survival, stratified by tumor stage and reason for transanal endoscopic surgery. RESULTS Among the included 132 patients (T2, n = 96; T3, n = 36), average follow-up was 22 months. Twenty-eight decline oncologic resection, whereas 104 had preclusive comorbidities. Fifteen patients (11.4%) had disease recurrence (4 local, 11 metastatic). Three-year disease-free survival was 86.5% (95% CI, 77.1-95.9) for T2 and 67.9% (95% CI, 46.3-89.5) for T3 tumors. Mean disease-free survival was longer for T2 (75.0 mo; 95% CI, 67.8-82.1) compared to T3 cancers (50 mo; 95% CI, 37.7-62.3; p = 0.037). Three-year disease-free survival for patients who declined radical excision was 84.0% (95% CI, 67.1-100) versus 80.7% (95% CI, 69.7-91.7) in patients too comorbid for surgery. Three-year overall survival rate was 84.9% (95% CI, 73.9-95.9) for T2 and 49.0% (95% CI, 26.7-71.3) for T3 tumors. Patients who declined radical resection had similar 3-year overall survival (89.7%; 95% CI, 76.2-100) compared to patients who were unable to undergo excision because of medical comorbidities (98.1%; 95% CI, 95.6-100). LIMITATIONS Small sample, single institution, and surgeon experience. CONCLUSIONS Oncologic outcomes are compromised in patients treated by transanal endoscopic surgery for T2 and T3 rectal cancer. Transanal endoscopic surgery remains an option for informed patients who prefer to avoid radical resection. See Video Abstract at http://links.lww.com/DCR/C200 . RESULTADOS ONCOLGICOS DE LA CIRUGA ENDOSCPICA TRANSANAL PARA EL MANEJO QUIRRGICO DEL CNCER DE RECTO T Y T ANTECEDENTES:La cirugía endoscópica transanal es un tratamiento de conservación de órganos para el cáncer de recto en estadio temprano. A los pacisentes con lesiones avanzadas se les recomienda la escisión total del mesorrecto. Sin embargo, algunos pacientes tienen comorbilidades prohibitivas o rechazan una cirugía mayor.OBJETIVO:Evaluar los resultados del cáncer de pacientes con cáncer de recto T2 o T3 que recibieron cirugía endoscópica transanal como único tratamiento quirúrgico.DISEÑO:Este estudio utilizó una base de datos mantenida prospectivamente.ENTORNO CLINICO:Un hospital terciario en CanadáPACIENTES:Aquellos que se sometieron a cirugía endoscópica transanal por adenocarcinomas rectales T2 o T3 confirmados por patología de 2007-2020. Se excluyeron los pacientes cuya cirugía se realizó por recurrencia del cáncer o posteriormente fueron sometidos a resección radical.PRINCIPALES MEDIDAS DE VALORACIÓN:Supervivencia libre de enfermedad y supervivencia global, estratificada por estadio del tumor y motivo de la cirugía endoscópica transanal.RESULTADOS:Se incluyeron 132 pacientes (T2, n = 96; T3, n = 36). El seguimiento medio fue de 22 meses (DE ± 23,4). 104 pacientes tenían comorbilidades significativas, mientras que 28 rechazaron la resección oncológica. Quince pacientes (11,4%) tuvieron recurrencia de la enfermedad (4 locales, 11 metastásicos). La supervivencia libre de enfermedad a los tres años para los tumores T2 fue del 86,5 % (IC del 95%: 77,1-95,9) y del 67,9% (IC del 95%: 46,3-89,5) para los tumores T3. La supervivencia libre de enfermedad media fue más prolongada para los cánceres T2 (75,0 meses, IC del 95%: 67,8 a 82,1) en comparación con los cánceres T3 (50 meses, IC del 95%: 37,7 a 62,3, p = 0,037). La supervivencia sin enfermedad a los tres años para los pacientes que rechazaron la escisión mesorrectal total fue del 84,0% (IC del 95%: 67,1-100), mientras que los pacientes con demasiada comorbilidad médica para la cirugía tuvieron una supervivencia sin enfermedad a los tres años del 80,7% (IC del 95%: 69.7-91.7). La supervivencia general a los tres años fue del 84,9% (IC del 95%: 73,9 a 95,9) para los tumores T2 y del 49,0% (IC del 95%: 26,7 a 71,3) para los tumores T3. Los pacientes que rechazaron la resección radical tuvieron una supervivencia general similar a los tres años (89,7%, IC del 95%: 76,2-100), en comparación con los pacientes que no pudieron someterse a una escisión mesorrectal total debido a comorbilidades médicas (98,1%, IC del 95%: 95,6-100).LIMITACIONES:Muestra pequeña, institución única, experiencia del cirujano.CONCLUSIONES:Los resultados oncológicos están comprometidos en pacientes tratados con cirugía endoscópica transanal por cáncer de recto T2 y T3. Sin embargo, la cirugía endoscópica transanal sigue siendo una opción para pacientes informados que prefieren evitar la resección radical. Consulte Video Resumen en http://links.lww.com/DCR/C200 . (Traducción-Dr. Ingrid Melo ).
Collapse
Affiliation(s)
- Garrett G R J Johnson
- Department of Surgery, St. Paul's Hospital, University of British Columbia, Vancouver, British Columbia, Canada
| | | | | | | | | | | | | |
Collapse
|
6
|
Akpoviroro O, Sauers NK, Akpoviroro OP, Uwandu Q, Castagne M, Rodrigues E, May P, Lewis M, Bolden B, Mirza W. Cancer treatment refusal decisions in advanced cancer: a retrospective case-control study. BMJ Support Palliat Care 2023:spcare-2022-003976. [PMID: 37295924 DOI: 10.1136/spcare-2022-003976] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 05/25/2023] [Indexed: 06/12/2023]
Abstract
OBJECTIVE Cancer remains one of the leading causes of death worldwide. Despite advancements in anticancer therapy, some patients decide against treatment. Our study focused on characterising therapy refusal in advanced-stage malignancies and further determining if certain variables significantly correlated with refusal, compared with acceptance. METHODS Our inclusion criteria were patients aged 18-75 years, stage IV cancers between 1 January 2010 and 31 December 2015 and treatment refusal (cohort 1 (C1)). A randomly selected group of patients with stage IV cancers who accepted treatment within the same timeframe was used for comparison (cohort 2 (C2)). RESULTS There were 508 patients in C1 and 100 patients in C2. Female sex was associated with treatment acceptance (51/100, 51.0%) than refusal (201/508, 39.6%); p=0.03. There were no associations between treatment decisions and race, marital status, BMI, tobacco use, previous cancer history, or family cancer history. Government-funded insurance was associated with treatment refusal (337/508, 66.3%) than acceptance (35/100, 35.0%); p<0.001. Age was associated with refusal (p<0.001). Average age of C1 was 63.1 years (SD:8.1) and C2 was 59.2 years (SD:9.9). Only 19.1% (97/508) in C1 were referred to palliative medicine, with 18% (18/100) in C2; p=0.8. There was a trend for patients who accepted therapy to have more comorbidities per the Charlson Comorbidity Index(p=0.08). The treatment of psychiatric disorders after cancer diagnosis was inversely associated with treatment refusal (p<0.001). CONCLUSIONS The treatment of psychiatric disorders after cancer diagnosis was associated with cancer treatment acceptance. Male sex, older age and government-funded health insurance were associated with treatment refusal in patients with advanced cancer. Those who refused treatment were not increasingly referred to palliative medicine.
Collapse
Affiliation(s)
- Ogheneyoma Akpoviroro
- Department of Internal Medicine, Geisinger Wyoming Valley Medical Center, Wilkes-Barre, Pennsylvania, USA
| | - Nathan Kyle Sauers
- Department of Engineering, Pennsylvania State University, State College, Pennsylvania, USA
| | | | - Queeneth Uwandu
- Department of Internal Medicine, Geisinger Wyoming Valley Medical Center, Wilkes-Barre, Pennsylvania, USA
| | - Myriam Castagne
- General Clinical Research Center, Clinical and Translational Science Institute, Boston University, Boston, Massachusetts, USA
| | - Elga Rodrigues
- Department of Surgery, Boston University, Boston, Massachusetts, USA
| | - Patrick May
- Department of Biostatistics, Geisinger Wyoming Valley Medical Center, Wilkes-Barre, Pennsylvania, USA
| | - Meredith Lewis
- Phenomic Analytics & Clinical Data Core Department, Geisinger Wyoming Valley Medical Center, Wilkes-Barre, Pennsylvania, USA
| | - Brian Bolden
- Department of Palliative Medicine, Geisinger Wyoming Valley Medical Center, Wilkes-Barre, Pennsylvania, USA
| | - Wasique Mirza
- Department of Internal Medicine, Geisinger Wyoming Valley Medical Center, Wilkes-Barre, Pennsylvania, USA
| |
Collapse
|
7
|
Moodley Y, Govender K, van Wyk J, Reddy S, Ning Y, Wexner S, Stopforth L, Bhadree S, Naidoo V, Kader S, Cheddie S, Neugut AI, Kiran RP. Predictors of treatment refusal in patients with colorectal cancer: A systematic review. Semin Oncol 2022; 49:456-464. [PMID: 36754712 PMCID: PMC10023422 DOI: 10.1053/j.seminoncol.2023.01.002] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 01/14/2023] [Indexed: 01/30/2023]
Abstract
This systematic review was conducted to investigate predictors of treatment refusal in colorectal cancer (CRC) patients. An understanding of these predictors would inform statistical models for the identification of high-risk patients who might benefit from interventions that seek to improve treatment compliance. We performed a search of PubMed and Scopus to identify potentially relevant studies on predictors of treatment refusal in CRC patients that were published between January 1, 2000 and December 31, 2021. We screened manuscripts using predefined eligibility criteria. Information on study design, study location, patient characteristics, treatments, rates and predictors of treatment refusal, and the impact of treatment refusal on mortality or survival were collected from eligible studies. Study quality was assessed using the Newcastle-Ottawa score. The overall findings of the review process were summarized using descriptive statistics and a narrative synthesis. A total of 13 studies were included in this review. Ten studies reported on refusal of CRC surgery, refusal rate: 0.25%-3.26%; three studies reported on chemotherapy refusal (one of which reported on both surgery and chemotherapy refusal), refusal rate: 7.8%-41.5%; and one study reported on refusal of any cancer treatment, refusal rate: 8.7%. The bulk of the published literature confirmed the harmful association between treatment refusal and poor survival outcomes in CRC patients. Frequently cited predictors of treatment refusal included patient demographic characteristics (age, race, gender), clinical characteristics (disease stage, comorbidity), and factors that impact access to cancer care services (healthcare insurance, facility level). Potentially high rates of treatment refusal pose a challenge to CRC control. This review has identified several factors which must be considered when attempting to reduce treatment refusal in CRC patients. Furthermore, these factors should be tested as components of predictive risk models for this important outcome.
Collapse
Affiliation(s)
- Yoshan Moodley
- Gastrointestinal Cancer Research Group, Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa; Faculty of Medicine and Health Sciences, Stellenbosch University, Cape Town, South Africa.
| | - Kumeren Govender
- Nuffield Department of Medicine, John Radcliffe Hospital, University of Oxford, Oxford, United Kingdom
| | - Jacqueline van Wyk
- School of Clinical Medicine, Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa; Department of Health Sciences Education, University of Cape Town, Cape Town, South Africa
| | - Seren Reddy
- Department of Electronic and Computer Engineering, Durban University of Technology, Durban, South Africa
| | - Yuming Ning
- Department of Surgery, Columbia University, New York, NY, USA
| | - Steven Wexner
- Ellen Leifer Shulman and Steven Shulman Digestive Disease Center, Cleveland Clinic Florida, Weston, FL, USA
| | - Laura Stopforth
- Gastrointestinal Cancer Research Group, Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Shona Bhadree
- Gastrointestinal Cancer Research Group, Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Vasudevan Naidoo
- Gastrointestinal Cancer Research Group, Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Shakeel Kader
- Gastrointestinal Cancer Research Group, Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Shalen Cheddie
- Gastrointestinal Cancer Research Group, Nelson R. Mandela School of Medicine, University of KwaZulu-Natal, Durban, South Africa
| | - Alfred I Neugut
- Department of Medicine and Herbert Irving Comprehensive Cancer Center, Columbia University, New York, NY, USA
| | - Ravi P Kiran
- Department of Surgery, Columbia University, New York, NY, USA
| |
Collapse
|
8
|
Birkenbeuel JL, Lehrich BM, Goshtasbi K, Abiri A, Hsu FPK, Kuan EC. Refusal of Surgery in Pituitary Adenoma Patients: A Population-Based Analysis. Cancers (Basel) 2022; 14:cancers14215348. [PMID: 36358767 PMCID: PMC9656152 DOI: 10.3390/cancers14215348] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 10/26/2022] [Accepted: 10/27/2022] [Indexed: 12/04/2022] Open
Abstract
We characterized the clinical and sociodemographic factors predictive of surgery refusal in pituitary adenoma (PA) patients. We queried the National Cancer Database (NCDB) to identify adult PA patients treated from 2004−2015 receiving or refusing surgery. Multivariate logistic regression and Cox proportional-hazards analysis identified clinical and/or sociodemographic factors predictive of surgery refusal or mortality, respectively. Of the 34,226 patients identified, 280 (0.8%) refused surgery. On multivariate logistic regression, age > 65 (OR: 2.64; p < 0.001), African American race (OR: 1.70; p < 0.001), Charlson-Deyo Comorbidity (C/D) Index > 2 (OR: 1.52; p = 0.047), and government insurance (OR: 2.03; p < 0.001) or being uninsured (OR: 2.16; p = 0.03) were all significantly associated with surgery refusal. On multivariate cox-proportional hazard analysis, age > 65 (HR: 2.66; p < 0.001), tumor size > 2 cm (HR: 1.30; p < 0.001), C/D index > 1 (HR: 1.53; p < 0.001), having government insurance (HR: 1.66; p < 0.001) or being uninsured (HR: 1.67; p < 0.001), and surgery refusal (HR: 2.28; p < 0.001) were all significant predictors of increased mortality. Macroadenoma patients receiving surgery had a significant increase in overall survival (OS) compared to those who refused surgery (p < 0.001). There are significant sociodemographic factors that influence surgery refusal in PA patients. An individualized approach is warranted that considers functional status, clinical presentations, and patient choice.
Collapse
Affiliation(s)
- Jack L. Birkenbeuel
- Department of Otolaryngology–Head and Neck Surgery, University of California, Irvine, CA 92868, USA
| | - Brandon M. Lehrich
- Medical Scientist Training Program, School of Medicine, University of Pittsburgh, Pittsburgh, PA 15260, USA
| | - Khodayar Goshtasbi
- Department of Otolaryngology–Head and Neck Surgery, University of California, Irvine, CA 92868, USA
| | - Arash Abiri
- Department of Otolaryngology–Head and Neck Surgery, University of California, Irvine, CA 92868, USA
| | - Frank P. K. Hsu
- Department of Neurosurgery, University of California, Irvine, CA 92868, USA
| | - Edward C. Kuan
- Department of Otolaryngology–Head and Neck Surgery, University of California, Irvine, CA 92868, USA
- Department of Neurosurgery, University of California, Irvine, CA 92868, USA
- Correspondence: ; Tel.: +1-714-456-5753
| |
Collapse
|
9
|
Lee KC, Zhao B, Pianka K, Liu S, Eisenstein S, Ramamoorthy S, Lopez NE. Current trends in nonoperative management for rectal adenocarcinoma: An unequal playing field? J Surg Oncol 2022; 126:1504-1511. [PMID: 36056914 DOI: 10.1002/jso.27082] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Accepted: 07/28/2022] [Indexed: 11/06/2022]
Abstract
BACKGROUND AND OBJECTIVES Increasing evidence suggests patient-oriented benefits of nonoperative management (NOM) for rectal cancer. However, vigilant surveillance requires excellent access to care. We sought to examine patient, socioeconomic, and facility-level factors associated with NOM over time. METHODS Using the National Cancer Database (2006-2017), we examined patients with Stage II-III rectal adenocarcinoma, who received neoadjuvant chemoradiation and received NOM versus surgery. Factors associated with NOM were assessed using multivariable logistic regression with backward stepwise selection. RESULTS There were 59,196 surgical and 8520 NOM patients identified. NOM use increased from 12.9% to 15.9% between 2006 and 2017. Patients who were Black (adjusted odds ratio [aOR]: 1.36, 95% confidence interval [CI]: 1.26-1.47), treated at community cancer centers (aOR: 1.22, 95% CI: 1.12-1.30), without insurance (aOR: 1.87, 95% CI: 1.68-2.09), and with less education (aOR: 1.53, 95% CI: 1.42-1.65) exhibited higher odds of NOM. Patients treated at high-volume centers (aOR: 0.79, 95% CI: 0.74-0.84) and those who traveled >25.6 miles for care (aOR: 0.59, 95% CI: 0.55-0.64) had lower odds of NOM. CONCLUSIONS Vulnerable groups who traditionally have difficulty accessing comprehensive cancer care were more likely to receive NOM, suggesting that healthcare disparities may be driving utilization. More research is needed to understand NOM decision-making in rectal cancer treatment.
Collapse
Affiliation(s)
- Katherine C Lee
- Department of Surgery, University of California, San Diego, La Jolla, California, USA
| | - Beiqun Zhao
- Department of Surgery, University of California, San Diego, La Jolla, California, USA
| | - Kurt Pianka
- Department of Surgery, University of California, San Diego, La Jolla, California, USA
| | - Shanglei Liu
- Department of Surgery, University of California, San Diego, La Jolla, California, USA
| | - Samuel Eisenstein
- Department of Surgery, University of California, San Diego, La Jolla, California, USA
| | - Sonia Ramamoorthy
- Department of Surgery, University of California, San Diego, La Jolla, California, USA
| | - Nicole E Lopez
- Department of Surgery, University of California, San Diego, La Jolla, California, USA
| |
Collapse
|
10
|
Pianka K, Zhao B, Lee K, Liu S, Eisenstein S, Ramamoorthy S, Lopez N. Factors associated with refusing surgery versus planned nonoperative management for rectal cancer. Surgery 2022; 172:1309-1314. [PMID: 36031444 DOI: 10.1016/j.surg.2022.05.035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 05/21/2022] [Accepted: 05/30/2022] [Indexed: 12/24/2022]
Abstract
BACKGROUND Increasingly, patients with rectal cancer receive nonoperative management. A growing body of retrospective evidence supporting the safety of this approach has likely contributed to its growing popularity. However, patients may also undergo nonoperative management because of refusal of surgical resection. We hypothesize that patients who refuse surgery are more likely to be from groups who traditionally face barriers accessing care. METHODS We used the National Cancer Database (2006-2017) to analyze patients with nonmetastatic rectal adenocarcinoma who underwent nonoperative management following radiation. We identified 2 groups: (1) planned nonoperative management and (2) nonoperative management because of refusal of surgery. We performed logistic regression to compare the groups along patient, socioeconomic, and facility-level factors. RESULTS In total, 9,613 and 2,039 patients were included in the planned nonoperative management and refused nonoperative management groups, respectively. Of the total study cohort (ie, planned nonoperative management + refused nonoperative management), 21% of these patients diagnosed in 2017 underwent refused nonoperative management, versus 12% in 2006. Patients who were Black (adjusted odds ratio 1.47, 95% confidence interval 1.26-1.71) or Asian/Pacific Islander (adjusted odds ratio 1.51, 95% confidence interval 1.18-1.92), age ≥65 years (adjusted odds ratio 1.55, 95% confidence interval 1.37-1.77), with more advanced disease stage (stage III adjusted odds ratio 1.30, 95% confidence interval 1.10-1.53), and government insurance (adjusted odds ratio 1.19, 95% confidence interval 1.04-1.36) were associated with increased utilization of refused nonoperative management. Conversely, lower education (adjusted odds ratio 0.62, 95% confidence interval 0.50-0.76) and female sex (adjusted odds ratio 0.88, 95% confidence interval 0.79-0.97) were associated with planned nonoperative management. CONCLUSION Our findings suggest that the refused nonoperative management group is demographically distinct. Outreach efforts to better understand the rationale behind patient decision making in rectal cancer will be paramount to ensuring appropriate implementation of nonoperative management.
Collapse
Affiliation(s)
- Kurt Pianka
- School of Medicine, University of California San Diego, La Jolla, CA
| | - Beiqun Zhao
- Department of Surgery, University of California San Diego, La Jolla, CA
| | - Katherine Lee
- Department of Surgery, University of California San Diego, La Jolla, CA
| | - Shanglei Liu
- Moores Cancer Center, University of California San Diego, La Jolla, CA
| | - Samuel Eisenstein
- Moores Cancer Center, University of California San Diego, La Jolla, CA
| | - Sonia Ramamoorthy
- Moores Cancer Center, University of California San Diego, La Jolla, CA
| | - Nicole Lopez
- Moores Cancer Center, University of California San Diego, La Jolla, CA.
| |
Collapse
|
11
|
Naffouje SA, Ali MA, Kamarajah SK, White B, Salti GI, Dahdaleh F. Assessment of Textbook Oncologic Outcomes Following Proctectomy for Rectal Cancer. J Gastrointest Surg 2022; 26:1286-1297. [PMID: 35441331 DOI: 10.1007/s11605-021-05213-9] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/18/2021] [Accepted: 11/20/2021] [Indexed: 01/31/2023]
Abstract
BACKGROUND Outcomes of rectal adenocarcinoma vary considerably. Composite "textbook oncologic outcome" (TOO) is a single metric that estimates optimal clinical performance for cancer surgery. METHODS Patients with stage II/III rectal adenocarcinoma who underwent single-agent neoadjuvant chemoradiation and proctectomy within 5-12 weeks were identified in the National Cancer Database (NCDB). TOO was defined as achievement of negative distal and circumferential resection margin (CRM), retrieval of ≥ 12 nodes, no 90-day mortality, and length of stay (LOS) < 75th percentile of corresponding year's range. Multivariable logistic regression was used to identify predictors of TOO. RESULTS Among 318,225 patients, 8869 met selection criteria. Median age was 62 years (IQR 54-71), and 5550 (62.6%) were males. Low anterior resection was the most common procedure (LAR, 6,037 (68.1%) and 3084 (34.8%) were treated at a high-volume center (≥ 20 rectal resections/year). TOO was achieved in 3967 patients (44.7%). Several components of TOO were achieved commonly, including negative CRM (87.4%), no 90-day mortality (98.0%), no readmission (93.0%), and no prolonged hospitalization (78.8%). Logistic regression identified increasing age, non-private insurance, low-volume centers, open approach, Black race, Charlson score ≥ 3, and abdominoperineal resection (APR) as predictors of failure to achieve TOO. Over time, TOOs were attained more commonly which correlated with increased minimally invasive surgery (MIS) adoption. TOO achievement was associated with improved survival. CONCLUSIONS Rectal adenocarcinoma patients achieve TOO uncommonly. Treatment at high-volume centers and MIS approach were among modifiable factors associated with TOO in this study.
Collapse
Affiliation(s)
- Samer A Naffouje
- Department of Surgical Oncology, H. Lee Moffitt Cancer Center, Tampa, FL, USA
| | - Muhammed A Ali
- Department of Surgery, Queen Elizabeth Hospital Birmingham, University Hospital Birmingham NHS Trust, Birmingham, UK
| | - Sivesh K Kamarajah
- Department of Surgery, Queen Elizabeth Hospital Birmingham, University Hospital Birmingham NHS Trust, Birmingham, UK
| | - Bradley White
- Department of General Surgery, University of Illinois Hospital and Health Sciences System, Chicago, IL, USA
| | - George I Salti
- Department of General Surgery, University of Illinois Hospital and Health Sciences System, Chicago, IL, USA.,Department of Surgical Oncology, Edward-Elmhurst Health, 120 Spalding Drive, Ste 205, Naperville, IL, 60540, USA
| | - Fadi Dahdaleh
- Department of Surgical Oncology, Edward-Elmhurst Health, 120 Spalding Drive, Ste 205, Naperville, IL, 60540, USA.
| |
Collapse
|
12
|
Hao S, Parikh AA, Snyder RA. Racial Disparities in the Management of Locoregional Colorectal Cancer. Surg Oncol Clin N Am 2021; 31:65-79. [PMID: 34776065 DOI: 10.1016/j.soc.2021.07.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Racial disparities pervade nearly all aspects of management of locoregional colorectal cancer, including time to treatment, receipt of resection, adequacy of resection, postoperative complications, and receipt of neoadjuvant and adjuvant multimodality therapies. Disparate gaps in treatment translate into enduring effects on survivorship, recurrence, and mortality. Efforts to reduce these gaps in care must be undertaken on a multilevel basis and focus on modifiable factors that underlie racial disparity.
Collapse
Affiliation(s)
- Scarlett Hao
- Division of Surgical Oncology, Department of Surgery, Brody School of Medicine at East Carolina University, 600 Moye Boulevard, Surgical Oncology Suite, 4S-24, Greenville, NC 27834, USA
| | - Alexander A Parikh
- Division of Surgical Oncology, Department of Surgery, Brody School of Medicine at East Carolina University, 600 Moye Boulevard, Surgical Oncology Suite, 4S-24, Greenville, NC 27834, USA
| | - Rebecca A Snyder
- Division of Surgical Oncology, Department of Surgery, Brody School of Medicine at East Carolina University, 600 Moye Boulevard, Surgical Oncology Suite, 4S-24, Greenville, NC 27834, USA.
| |
Collapse
|
13
|
Racial Disparities in Treatment for Rectal Cancer at Minority-Serving Hospitals. J Gastrointest Surg 2021; 25:1847-1856. [PMID: 32725520 DOI: 10.1007/s11605-020-04744-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Accepted: 07/14/2020] [Indexed: 02/07/2023]
Abstract
BACKGROUND Racial disparities exist in patients with rectal cancer with respect to both treatment and survival. Minority-serving hospitals (MSHs) provide healthcare to a disproportionately large percent of minority patients in the USA. We examined the effects of rectal cancer treatment at MSH to understand drivers of these disparities. METHODS The NCDB was queried (2004-2015), and patients diagnosed with stage II or III rectal adenocarcinoma were identified. Racial case mix distribution was calculated at the institutional level, and MSHs were defined as those within the top decile of Black and Hispanic patients. Logistic regression was used to identify predictors of receipt of standard of care treatment. Survival was assessed using the Kaplan-Meier method, and Cox proportional hazards models were used to evaluate adjusted risk of death. Analyses were clustered by facility. RESULTS A total of 68,842 patients met the inclusion criteria. Of these patients, 63,242 (91.9%) were treated at non-MSH, and 5600 (8.1%) were treated at MSH. In multivariable analysis, treatment at MSH (OR 0.70 95%CI 0.61-0.80 p < 0.001) and Black race (OR 0.75 95%CI 0.70-0.81 p < 0.001) were associated with significantly lower odds of receiving standard of care. In adjusted analysis, Black patients had a significantly higher risk of mortality (HR 1.20 95%CI 1.14-1.26 p < 0.001). CONCLUSIONS Treatment at MSH institutions and Black race were associated with significantly decreased odds of receipt of recommended standard therapy for locally advanced rectal adenocarcinoma. Survival was worse for Black patients compared to White patients despite adjustment for receipt of standard of care.
Collapse
|
14
|
Assessment of hospital quality and safety standards among Medicare beneficiaries undergoing surgery for cancer. Surgery 2020; 169:573-579. [PMID: 33189365 DOI: 10.1016/j.surg.2020.10.003] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/03/2020] [Revised: 10/02/2020] [Accepted: 10/03/2020] [Indexed: 12/29/2022]
Abstract
BACKGROUND We sought to assess the relationship between Leapfrog minimum volume standards, Hospital Safety Grades, and Magnet recognition with outcomes among patients undergoing rectal, lung, esophageal, and pancreatic resection for cancer. METHODS Standard Analytical Files linked with the Leapfrog Hospital Survey and the Leapfrog Safety Scores Denominator Files were used to identify Medicare patients who underwent surgery for cancer from 2016 to 2017. Multivariable logistic regression analysis was used to examine textbook outcomes relative to Leapfrog volume, safety grades, and Magnet recognition. RESULTS Among 26,268 Medicare beneficiaries, 7,491 (28.5%) were treated at hospitals meeting the quality trifactor (Leapfrog, safety grade A, and Magnet recognition) vs 18,777 (71.5%) at hospitals not meeting ≥1 designation. Patients at trifactor hospitals had lower odds of complications (odds ratio = 0.83, 95% confidence interval: 0.76-0.89), prolonged duration of stay (odds ratio = 0.89, 95% confidence interval: 0.82-0.97), and higher odds of experiencing textbook outcome (odds ratio = 1.12, 95% confidence interval: 1.06-1.19). Patients undergoing surgery for lung (odds ratio = 1.19, 95% confidence interval: 1.10-1.30) and pancreatic cancer (odds ratio = 1.37, 95% confidence interval: 1.21-1.55) at trifactor hospitals had higher odds of textbook outcome, whereas this effect was not noted after esophageal (odds ratio = 1.16, 95% confidence interval: 0.90-1.48) or rectal cancer (odds ratio = 1.11, 95% confidence interval: 0.98-1.27) surgery. Leapfrog minimum volume standards mediated the effect of the quality trifactor on patient outcomes. CONCLUSION Quality trifactor hospitals had better short-term outcomes after lung and pancreatic cancer surgery compared with nontrifactor hospitals.
Collapse
|