1.
Perspect Public Health
; 144(1): 14-17, 2024 01.
Article
in English
| MEDLINE
| ID: mdl-38156477
2.
Dis Colon Rectum
; 18(5): 416-7, 1975.
Article
in English
| MEDLINE
| ID: mdl-1157645
ABSTRACT
The case of a woman who had had a perianal sinus tract for nine years, in whom squamous-cell carcinoma arose in the sinus tract, is presented. We believe that long-standing perianal sinus tracts should be examined carefully for tumor development. In suspected cases, a biopsy specimen should be obtained from the central part of the lesion.