S Takayama
No ORCID on file
· 4 papers in corpus
lab-animal
1999
Because of reports on tumorigenic activity in different animal species exposed to DDT a decision was made in 1969 to evaluate the long-term effects of DDT on 24 cynomolgus and rhesus monkeys. DDT (20 mg/kg) was given in the diet for 130 mon…
case-report
1994
Two cases of uterine adenocarcinoma which grew mainly in myometrium and showed unique histologic appearances are reported. Both cases were considered to have arisen from adenomyosis uteri because transitional figures were observed between c…
review
1994
Five cases of ovarian cancer are presented in which malignant squamous cell elements were present. Three of the cases were adenosquamous carcinoma without composite endometriosis, mature cystic teratoma or with mixed mesodermal tumor. The o…
observational
1991
Stromal melanocytic foci (SMF) of the uterine cervix, which are known as extracutaneous blue nevus, were examined in step sections of the cervix. A total of 189 uterine specimens surgically excised for leiomyoma, adenomyosis etc., were stud…