Nakanishi R
No ORCID on file
· 4 papers in corpus
case-report
2026
INTRODUCTION: Endometriosis-associated intestinal tumors (EAITs) are rare malignancies that arise from ectopic endometrial tissue, and their clinical and molecular characteristics remain poorly defined. CASE PRESENTATION: We report a 53-ye…
observational
2026
Objective This study investigated the significance of diagnosing an endoscopic atrophic pattern of the fornix in autoimmune gastritis (AIG). Materials Of 10,608 individuals (men/women: 6,551/4,057) who underwent an esophagogastroduodenal en…
case-report
2020
BACKGROUND: Rectal endometriosis is a rare disease. A definitive diagnosis prior to surgery is often difficult. We encountered a patient with rectal sub-obstructive endometriosis that was treated by robot-assisted laparoscopic low anterior …
case-report
1998
We present a 55-year-old woman with an intrapulmonary nodule diagnosed as pulmonary endometriosis by video-assisted thoracic surgery. Ectopic endometriosis in the parenchyma of the lung is relatively rare, especially in this case, where the…