分化良好的腺癌和未分化的巨细胞型骨裂体之间的胰腺碰撞肿瘤:病例描述和文献综述

Q4 Medicine
Pablo del Val-Ruiz, Beatriz Carrasco-Aguilera, Laura Castro-Diez, Pablo Granero-Castro
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引用次数: 0

摘要

碰撞瘤是一种罕见的肿瘤,由两种组织学上不同的细胞系在同一位置组成。它们通常由癌和肉瘤/淋巴瘤之间的碰撞形成。我们提出的情况下,81岁的男子梗阻性黄疸谁被诊断为肿块在头部的胰腺。我们进行了头侧十二指肠胰切除术,组织学分析显示为浸润性导管腺癌和未分化癌之间的碰撞瘤,并伴有破骨细胞样巨细胞。这些肿瘤通常在手术后诊断,预后可能因诊断时每个组织学谱系的分级和分期而异。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Tumor de colisión pancreático entre adenocarcinoma bien diferenciado y carcinoma indiferenciado de células gigantes tipo osteoclasto: descripción de un caso y revisión de la literatura

Tumor de colisión pancreático entre adenocarcinoma bien diferenciado y carcinoma indiferenciado de células gigantes tipo osteoclasto: descripción de un caso y revisión de la literatura
Collision tumors are rare neoplasms composed of two histologically different cell lines in the same location. They are usually formed by the collision between carcinomas and sarcomas/lymphomas.
We present the case of an 81-year-old man with obstructive jaundice who was diagnosed with a mass in the head of the pancreas. A cephalic duodenopancreatectomy was performed, and histological analysis revealed a collision tumor between invasive ductal adenocarcinoma and undifferentiated carcinoma with osteoclast-like giant cells.
These tumors are usually diagnosed after surgery, and the prognosis may vary depending on the grade and stage of each histological lineage at the time of diagnosis.
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来源期刊
Medicina Clinica Practica
Medicina Clinica Practica Medicine-Medicine (all)
CiteScore
0.60
自引率
0.00%
发文量
55
审稿时长
43 days
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