Ryo Inada
ORCID: 0000-0002-4452-6480
· 2 papers in corpus
case-report
2025
A woman in her seventies presented with mucous hematochezia. Colonoscopy revealed a poorly differentiated adenocarcinoma in the upper rectum. Immunohistochemical staining showed CK7 positivity and CK20/CDX2 negativity, findings atypical for…
observational
2015
AIM: To analyze the mismatch repair (MMR) status and the ARID1A expression as well as their clinicopathological significance in gastric adenocarcinomas. METHODS: We examined the expressions of MMR proteins and ARID1A by immunohistochemistr…