scholarly journals Anaplastic Carcinoma of the Pancreas Mimicking Submucosal Gastric Tumor: A Case Report of a Rare Tumor

2013 ◽  
Vol 2013 ◽  
pp. 1-5 ◽  
Author(s):  
Michimasa Fujiogi ◽  
Takashi Kobayashi ◽  
Masamichi Yasuno ◽  
Michio Tanaka

Anaplastic carcinoma of the pancreas (ACP) is a rare neoplasm of the pancreas. ACPs are aggressive neoplasms with a poorer prognosis than poorly differentiated ductal adenocarcinomas of the pancreas. The 3-year survival rate of patients with ACP is less than 3%, with a life expectancy of 10 to 20 months. We describe here a 64-year-old man with ACP mimicking a submucosal gastric tumor. The patient was found to have a giant mass mimicking a submucosal tumor. Total gastrectomy with splenectomy and partial resection of the tail of the pancreas were performed. The pathological diagnosis was ACP, with immunohistological findings showing pleomorphic-type ACP. Because the surgery was noncurative, the patient received adjuvant chemotherapy with paclitaxel but died of peritoneal dissemination and multiple liver metastases 4 months after surgery.

2016 ◽  
Vol 22 (38) ◽  
pp. 8631 ◽  
Author(s):  
Sojun Hoshimoto ◽  
Junichi Matsui ◽  
Ryohei Miyata ◽  
Yutaka Takigawa ◽  
Jun Miyauchi

2020 ◽  
Vol 10 (1) ◽  
pp. 1687-1690
Author(s):  
Lakshmi Priya Unnikrishnan ◽  
Noushad Babu PK ◽  
Asiq Sideeque

Undifferentiated carcinoma of pancreas with osteoclastic giant cells is a rare tumor. The prognosis is slightly better than usual anaplastic carcinoma. It is said to have an epithelial origin. We present a case of 61-year-old female who presented with features of cholangitis and on evaluation found to have pancreatic mass. Pancreatic intraepithelial neoplasia was also present in our case, which is a feature less commonly noted in published literature.


2015 ◽  
Vol 4 (1) ◽  
pp. 39-42 ◽  
Author(s):  
KENSUKE FUJII ◽  
TOSHIKATSU NITTA ◽  
HIROSHI KAWASAKI ◽  
JUN KATAOKA ◽  
TOMO TOMINAGA ◽  
...  

2021 ◽  
Vol 9 (15) ◽  
pp. 3716-3725
Author(s):  
Paulina F Toledo ◽  
Zoltan Berger ◽  
Laura Carreño ◽  
Gonzalo Cardenas ◽  
Jaime Castillo ◽  
...  

2018 ◽  
Vol 79 (7) ◽  
pp. 1519-1527
Author(s):  
Tomoya TAGO ◽  
Shuji SUZUKI ◽  
Jirou SHIMAZAKI ◽  
Tsunehiko MARUYAMA ◽  
Mitsugi SHIMODA ◽  
...  

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