Helicobacter pylori-negative Advanced Gastric Cancer with Massive Eosinophilia

The incidence of Helicobacter pylori-negative gastric cancer is very low. A 60-year-old man was referred to Tokai University Hospital from a local clinic because of eosinophilia. The laboratory data revealed prominent eosinophilia, with a white blood cell count of 7,900 /μL and increased eosinophil...

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Detalles Bibliográficos
Autores principales: Takagi, Atsushi, Ozawa, Hideki, Oki, Masayuki, Yanagi, Hidetaka, Nabeshima, Kazuhito, Nakamura, Naoya
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Japanese Society of Internal Medicine 2018
Materias:
Case Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6047998/
https://www.ncbi.nlm.nih.gov/pubmed/29434119
http://dx.doi.org/10.2169/internalmedicine.0013-17
Descripción
Sumario:The incidence of Helicobacter pylori-negative gastric cancer is very low. A 60-year-old man was referred to Tokai University Hospital from a local clinic because of eosinophilia. The laboratory data revealed prominent eosinophilia, with a white blood cell count of 7,900 /μL and increased eosinophil granulocyte level of 1,659 /μL. After an examination for secondary eosinophilia, esophagogastroduodenoscopy showed an enlarged gastric fold in the corpus, suggesting type 4 gastric cancer. Repeated esophagogastroduodenoscopy (EGD) and a re-biopsy demonstrated poorly differentiated adenocarcinoma and signet ring cell carcinoma. The patient was negative for Helicobacter pylori infection according to the serum anti-Helicobacter pylori antibody, culture and histopathological findings.

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