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Histopathological profile of small bowel cancers in the City of Kinshasa, Democratic Republic of the Congo, from March 2011 to March 2023
Pezo, Serge Diwulu; Mumbere, Jean Louis Katembo; Kingebeni, Gerard Nyuki; Mpwate, Serge Katya; Mbatu, Vincent Kwi; Mukendi, Teddy Lwambwa; Bokambandja, Fabrice Lolangwa; Kisile, Olive Mikuo; Lebwaze, Bienvenu Massamba.
  • Pezo, Serge Diwulu; Department of pathological anatomy, University of Kinshasa, Democratic Republic of Congo. CG
  • Mumbere, Jean Louis Katembo; Department of pathological anatomy, University of Kinshasa, Democratic Republic of Congo. Kinshasa. CD
  • Kingebeni, Gerard Nyuki; Department of pathological anatomy, University of Kinshasa, Democratic Republic of Congo. CD
  • Mpwate, Serge Katya; Department of pathological anatomy, University of Kinshasa, Democratic Republic of Congo. CD
  • Mbatu, Vincent Kwi; Department of pathological anatomy, University of Kinshasa, Democratic Republic of Congo. Kinshasa. CD
  • Mukendi, Teddy Lwambwa; Department of pathological anatomy, University of Kinshasa, Democratic Republic of Congo. Kinshasa. CG
  • Bokambandja, Fabrice Lolangwa; Department of pathological anatomy, University of Kinshasa, Democratic Republic of Congo. Kinshasa. CD
  • Kisile, Olive Mikuo; Department of pathological anatomy, University of Kinshasa, Democratic Republic of Congo. CD
  • Lebwaze, Bienvenu Massamba; Department of pathological anatomy, University of Kinshasa, Democratic Republic of Congo. Kinshasa. CD
Ann. afr. méd. (En ligne) ; 17(2): 1-7, 2024. figures, tables
Artigo em Inglês | AIM | ID: biblio-1552054
Contexte et objectifs. Le cancer de l'intestin grêle est très peu documenté. L'objectif du présent travail était de décrire le profil épidémiologique et histopathologique des cancers de l'intestin grêle dans la ville de Kinshasa. Méthodes. C'était une étude descriptive d'une série des cas colligés dans quatre laboratoires d'Anatomie Pathologique de la ville de Kinshasa et sur une période de 12 ans. Les patients ayant comme diagnostic histologique des cancers de l'intestin grêle ont été répertoriés de manière exhaustive à partir des registres des laboratoires sélectionnés. Les pièces biopsiques archivées ont été relues. Résultats. Sur 812 cancers digestifs enregistrés durant la période d'étude, 43 avaient le cancer de l'intestin grêle soit une fréquence relative de 3,5 ℅. Le sexe masculin prépondérant (58,1 ℅). Les ¾ de nos patients avaient un âge compris entre 6 ans et 58 ans. Les patients plus âgés avaient un grade histologique plus élevé. La quasi-totalité de cancers de l'intestin grêle était déjà invasifs au moment du diagnostic et l'adenocarcinome était le cancer le plus fréquent. Le type histologique influençait significativement le grade (p= 0.007). Conclusion. Le cancer de l'intestin grêle dont le type le plus courant est l'adenocarcinome était invasif et rendant ainsi le pronostic plus défavorable. Ceci montre qu'il y a un problème de retard diagnostic. L'âge et le type histologique exerçaient une influence sur le niveau d'invasion des cancers de l'intestin grêle
ABSTRACT
Context and objective. Cancer of the small intestine is poorly documented. The aim of this study was to describe the histopathological profile of small bowel cancers in the City of Kinshasa. Methods.This was a descriptive study of a series of cases collected in four Pathological Anatomy laboratories in the city of Kinshasa over a 12-year period. Records of patients with histological diagnoses of small bowel cancers were exhaustively collected from the registries of the selected laboratories. Results Out of 812 digestive tract cancers recorded in studied period, 43 had cancers of the small intestine, with a relative frequency of 3.5 ℅. Male gender predominated (58.1 ℅). The ¾ of patients with small bowel cancers were between 6 and 58 years old. Older patients had a higher histological grade. Histological type had a significant influence on cancer grade (p= 0.0072). Conclusion. Almost all small bowel cancers were diagnosed at the invasion's stage, making the prognosis poorer. The high number of invasive cancers suggests that the delayed diagnosis of cancers could be the culprit in Kinshasa


Texto completo: DisponíveL Índice: AIM (África) Idioma: Inglês Revista: Ann. afr. méd. (En ligne) Ano de publicação: 2024 Tipo de documento: Artigo Instituição/País de afiliação: Department of pathological anatomy, University of Kinshasa, Democratic Republic of Congo/CD / Department of pathological anatomy, University of Kinshasa, Democratic Republic of Congo/CG

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Texto completo: DisponíveL Índice: AIM (África) Idioma: Inglês Revista: Ann. afr. méd. (En ligne) Ano de publicação: 2024 Tipo de documento: Artigo Instituição/País de afiliação: Department of pathological anatomy, University of Kinshasa, Democratic Republic of Congo/CD / Department of pathological anatomy, University of Kinshasa, Democratic Republic of Congo/CG