American journal of surgery · 2022
Systematic review of squamous cell carcinoma of the gallbladder.
СтатьяСистематический обзорНазвание 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.
Takahashi Hideo, Irri Aiswarya, Fenig Yaniv, Byale Anjali, Thung Swan, Gunasekaran Ganesh
Аннотация
BACKGROUND: Although gallbladder cancer is the most common biliary tract malignancy, squamous cell carcinoma of the gallbladder (GBSCC) is extremely uncommon, comprising approximately 1-4% of all malignant gallbladder tumors. Given its rare incidence, there are currently no established treatment guidelines for GBSCC.
METHODS: We reviewed the current data available through a comprehensive search of PubMed/MEDLINE and Embase.
RESULTS: Although the clinical presentations of GBSCC and gallbladder adenocarcinoma (GBAC) are similar, GBSCCs are oftentimes larger and present with a higher histologic grade and more advanced pathological stage. Due to these aggressive features, the overall prognosis of GBSCC is significantly worse than GBAC, even after R0 resection.
CONCLUSION: A combination of radical cholecystectomy with negative surgical margins along with systemic chemotherapy and/or radiotherapy appears to be the best treatment strategy based on the current limited literature. Mutational profiling using next-generation sequencing (NGS) can help clinicians identify and treat actionable mutations of this rare tumor.
METHODS: We reviewed the current data available through a comprehensive search of PubMed/MEDLINE and Embase.
RESULTS: Although the clinical presentations of GBSCC and gallbladder adenocarcinoma (GBAC) are similar, GBSCCs are oftentimes larger and present with a higher histologic grade and more advanced pathological stage. Due to these aggressive features, the overall prognosis of GBSCC is significantly worse than GBAC, even after R0 resection.
CONCLUSION: A combination of radical cholecystectomy with negative surgical margins along with systemic chemotherapy and/or radiotherapy appears to be the best treatment strategy based on the current limited literature. Mutational profiling using next-generation sequencing (NGS) can help clinicians identify and treat actionable mutations of this rare tumor.