Results 1 to 10 of about 117,567 (253)

Immunohistochemical TTF-1 and Napsin a Expression in Gastrointestinal Adenocarcinomas—Low Frequency but an Important Pitfall

Diagnostics
Background/Objectives: TTF-1 and Napsin A are immunohistochemical markers that are widely used for the diagnosis of lung adenocarcinomas or thyroid carcinomas, as well as the characterization of metastases. However, several publications have reported the
Petar Noack, Claudia Grosse, Simon Eschemann, Bastian Dislich, Rupert Langer   +4 more
doaj   +1 more source

Increasing Incidence of Adenocarcinoma of the Gastroesophageal Junction and Distal Stomach in Canada – An Epidemiological Study from 1964 to 2002

Canadian Journal of Gastroenterology, 2006
BACKGROUND: The increasing incidence of esophageal and proximal gastric (cardia) adenocarcinoma and the decreasing incidence of distal gastric (antropyloric) adenocarcinoma has been documented in several populations.
Jeremy R Parfitt, Zoran Miladinovic, David K Driman   +2 more
doaj   +1 more source

Giant fibrovascular polyp of esophagus

Journal of Digestive Endoscopy, 2016
Benign tumors of esophagus are uncommon and account for only 3% of all esophageal neoplasms. Fibrovascular polyps (FVP) are rare intraluminal tumors of esophagus.
Ramakanth Sannidi, Shravan Kumar Porika, Umadevi Malladi, Ramanna Macherla   +3 more
doaj   +1 more source

Analysis of the Clinicopathological Characteristics, Prognosis, and Lymphocyte Infiltration of Esophageal Neuroendocrine Neoplasms: A Surgery-Based Cohort and Propensity-Score Matching Study [PDF]

, 2023
Long Zhang, Boyao Yu, Zhichao Liu, Jinzhi Wei, Jie Pan, Chao Jiang, Zhigang Li   +6 more
openalex   +1 more source

Transendoscopic laser ablation of an esophageal plasma cell tumor in a cat

Journal of Feline Medicine and Surgery Open Reports
Case summary A 15-year-old male castrated domestic shorthair cat was presented for acute lethargy, vomiting and hyporexia. Abdominal and thoracic radiographs revealed a caudal thoracic/esophageal soft tissue opacity with concern for an esophageal mass or
Maya E Wallick, Matthew J Lechner, Nicole C Bonaventura   +2 more
doaj   +1 more source

Sarcoma sinovial primário do esôfago

Revista do Colégio Brasileiro de Cirurgiões
Synovial sarcomas are uncommon malignant mesenchymal tumors occurring mainly near the joints of the extremities of young adults. Synovial sarcomas are exceedingly rare neoplasms of the digestive tract.
Mário Henrique Leite de Alencar, Domingos Boldrini, Aluysio de Mendonça Costa, Antônio Talvane Torres de Oliveira, Cyomara Sanches Attab   +4 more
doaj   +1 more source

Analyzing Mortality Patterns and Location of Death in Patients With Malignant Esophageal Neoplasms: A Two-Decade Study in the United States. [PDF]

Cureus, 2023
Vijayakumar S, Saravanan A, Sayeed N, Rusizana Kirezi NG, Duggirala NK, El-Hashash AH, Al Hussein H.   +6 more
europepmc   +1 more source

Synchronous Head and Neck Cancer and Superficial Esophageal Squamous Cell Neoplasm: Endoscopic Treatment or No Treatment for the Superficial Esophageal Neoplasm [PDF]

, 2023
Chung-Wei Liu, Bo-Huan Chen, Chi‐Ju Yeh, Cheng‐Han Lee, Puo‐Hsien Le, Yung‐Kuan Tsou, Cheng‐Tang Chiu   +6 more
openalex   +1 more source

A Case of Esophageal Intramural Pseudodiverticulosis

Gut and Liver, 2011
Esophageal intramural pseudodiverticulosis (EIP) is a rare benign disease that is characterized by multiple tiny flaskshaped outpouching lesions of the esophageal wall. The etiology is unknown, but the pathologic fi ndings include dilatation of excretory
doaj   +1 more source

Eosinophilic esophagitis, Barrett's esophagus and esophageal neoplasms in the pediatric patient: a narrative review. [PDF]

Transl Gastroenterol Hepatol, 2021
Medina AL, Troendle DM, Park JY, Thaker A, Dunbar KB, Cheng E.   +5 more
europepmc   +1 more source