Is systematic histological examination of the cholecystectomy specimen always necessary?
J Visc Surg
; 161(1): 33-40, 2024 Feb.
Article
em En
| MEDLINE
| ID: mdl-38103976
ABSTRACT
INTRODUCTION:
The histological examination (HE) of all cholecystectomy specimens removed for cholelithiasis is a widespread practice to rule out unrecognized gallbladder cancer. (GBC). But this dogmatic practice has been called into question by recent published data. The aim of this literature review was to answer two questions (1) can HE be omitted in specific cases; (2) under what conditions is a selective strategy indicated?METHODS:
A review of the literature was carried out that included selected multicenter studies, registry studies, or meta-analyses. A reliable technique for the surgeon's macroscopic examination of the specimen would allow the selection of dubious cases for HE. The cost-effectiveness of selective HE was discussed. The PICO methodology (population, intervention, comparator, outcome) was used in the selection of articles that compared routine and selective histological examination.RESULTS:
If cases from countries with a high prevalence of gallbladder cancer are excluded and in the absence of high-risk situations (advanced age, female gender, calcified or porcelain gallbladder, acute cholecystitis, polyps, abnormalities noted intra-operatively), the macroscopic examination of the gallbladder in the operating room has a reliability approaching 100% in the majority of published studies. This would make it possible to omit systematic HE without compromising the diagnosis and prognosis of patients with unsuspected GBC and with a very favorable cost-effectiveness ratio.CONCLUSION:
Through a selection of patients at very low risk of incidentally-discovered cancer and a routine macroscopic examination of the opened gallbladder, the strategy of selective HE could prove useful in both clinical and economic terms.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Temas:
Geral
/
Tipos_de_cancer
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Outros_tipos
Base de dados:
MEDLINE
Assunto principal:
Doenças da Vesícula Biliar
/
Neoplasias da Vesícula Biliar
Limite:
Female
/
Humans
Idioma:
En
Revista:
J Visc Surg
Assunto da revista:
GASTROENTEROLOGIA
Ano de publicação:
2024
Tipo de documento:
Article