Un Cas d’Adénocarcinome de la Vésicule Biliaire à Yaounde

Lionel Tabola, Blondel NANA OUMAROU, Grace NGANWA, Carole Marlyse NDJOLE, Paul NDOM, Albert MOUELLE SONE, Zacharie SANDO

Abstract


RÉSUMÉ
Les tumeurs malignes de la vésicule biliaire sont  extrêmement rares et ne sont qu’exceptionnellement diagnostiquées à un stade précoce. Nous rapportons un cas d’adénocarcinome  de la vésicule biliaire survenu chez un patient de 60 ans, avec des symptômes  et des examens paracliniques peu évocateurs et dont l’examen anatomopathologique de la pièce chirurgicale a documenté un adénocarcinome invasif peu différencié, avec infiltration de toute la paroi de la vésicule biliaire avec atteinte de la séreuse sans dépassement. Cette tumeur a été classée stade pT3 selon la classification TNM. Notre cas d’adénocarcinome de la vésicule biliaire documenté à l’anatomopathologie, avait des symptômes et des examens paracliniques peu spécifiques.

ABSTRACT
Gallbladder cancers are extremely rare and are exceptionally diagnosed at an early stage. We report a case of gallbladder adenocarcinoma that occurred in a 60-year-old patient, with symptoms and paraclinical examinations that were not very evocative and whose anatomopathological examination of the surgical specimen documented a poorly differentiated invasive adenocarcinoma, with infiltration of the entire wall of the gallbladder with damage to the serosa without protrusion. This tumour was classified as stage pT3 according to the TNM classification. Our case of gallbladder adenocarcinoma documented in pathology, had symptoms and paraclinical examinations that were not very specific.

Keywords


vésicule biliaire, tumeur, adénocarcinome

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