Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.] · 2019
Case-Control Study of Tumor Stage-Dependent Outcomes for Cutaneous Squamous Cell Carcinoma in Immunosuppressed and Immunocompetent Patients.
СтатьяНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Gonzalez Jessica L, Cunningham Kiera, Silverman Rebecca, Madan Elena, Nguyen Bichchau Michelle
Аннотация
BACKGROUND: Immunosuppressed patients have worse outcomes from cutaneous squamous cell carcinomas (cSCCs), although unclear whether it is due to the development of more high-stage tumors or worse outcomes for a given stage.
OBJECTIVE: Analyze the impact of immunosuppression on the development of cSCCs and tumor stage-dependent outcomes.
MATERIALS AND METHODS: Single-institution 1:2 case-control study of primary invasive cSCCs from 2005 to 2015 in 106 mixed-cause immunosuppressed patients and 212 control subjects matched to age, gender, and race.
RESULTS: Four hundred twelve cSCCs from 106 immunosuppressed patients and 291 tumors from 212 matched immunocompetent patients were included. Both cohorts had similar T-stage distribution, with <5% high-stage tumors, that is, AJCC-7 T2, AJCC-8 T3, and BWH T2b/T3. Immunosuppression significantly increased the likelihood of poor outcomes (POs) (aggregate of local recurrence (LR), nodal and distant metastasis, and squamous cell carcinoma-related deaths) for low-stage tumors, that is, AJCC-7 T1 (odds ratio [OR], 4.29), AJCC-8 T1 (OR, 3.45), AJCC-8 T2 (OR, 3.75), BWH T1 (OR, 3.53), and BWH T2a (OR, 3.41) tumors. There was no significant difference in the treatment: most tumors were treated with Mohs (71% vs 75%) or excision (21% vs 20%) in both cohorts.
CONCLUSION: Immunosuppressed patients have an increased risk of POs, specifically LRs, from low-stage cSCCs. Definitive treatment of cSCCs is recommended.
OBJECTIVE: Analyze the impact of immunosuppression on the development of cSCCs and tumor stage-dependent outcomes.
MATERIALS AND METHODS: Single-institution 1:2 case-control study of primary invasive cSCCs from 2005 to 2015 in 106 mixed-cause immunosuppressed patients and 212 control subjects matched to age, gender, and race.
RESULTS: Four hundred twelve cSCCs from 106 immunosuppressed patients and 291 tumors from 212 matched immunocompetent patients were included. Both cohorts had similar T-stage distribution, with <5% high-stage tumors, that is, AJCC-7 T2, AJCC-8 T3, and BWH T2b/T3. Immunosuppression significantly increased the likelihood of poor outcomes (POs) (aggregate of local recurrence (LR), nodal and distant metastasis, and squamous cell carcinoma-related deaths) for low-stage tumors, that is, AJCC-7 T1 (odds ratio [OR], 4.29), AJCC-8 T1 (OR, 3.45), AJCC-8 T2 (OR, 3.75), BWH T1 (OR, 3.53), and BWH T2a (OR, 3.41) tumors. There was no significant difference in the treatment: most tumors were treated with Mohs (71% vs 75%) or excision (21% vs 20%) in both cohorts.
CONCLUSION: Immunosuppressed patients have an increased risk of POs, specifically LRs, from low-stage cSCCs. Definitive treatment of cSCCs is recommended.