Koji Nagata

ORCID: 0000-0002-4704-0603 · 3 papers in corpus
observational 2025
·doi:10.20944/preprints202509.0499.v1

Background: Subcutaneous pertuzumab and trastuzumab with hyaluronidase (PHESGO®) provides a convenient alternative to intravenous dual HER2 blockade, offering markedly shorter administration time. However, real-world evidence in Asian popu…

case-report 2015
·doi:10.3919/jjsa.76.2220

The sigmoid colon, and rectum are major sites of endometriosis development, but in contrast, small intestinal endometriosis is rare. We encountered a case of endometriosis of the ileum with endosalpingiosis in the regional lymph node treate…

case-report 2011
Diagnostic pathology ·doi:10.1186/1746-1596-6-104

We present a 69-year-old woman with a chief complaint of postmenopausal bleeding. She was diagnosed as having an endometrioid adenocarcinoma by biopsy, and underwent a total abdominal hysterectomy. At the time of surgery, granulation tissue…