A thorough understanding of anal cancer necessitates a nuanced comprehension of the anatomy involved. The anal canal and sphincter complex are often oversimplified, but the alternative perspectives on this anatomic region and its histologic characteristics influence how anal cancer pathology is ...
Anatomy Classically, the generic term “anus” encompasses two parts: the anal canal and the anal margin or perianal skin. This terminology applies to the classification of anal tumors, which can be located either in the anal canal or in the anal margin. However, only the anal canal is prec...
The anatomy and histology of the nervous system and excretory system of the maldanid polychaetes Clymenella torquata and Euclymene oerstedi. J. Morphol. 155, 311–325 (1978). Article CAS PubMed Google Scholar Coulon, J. & Bessone, R. Autoradiographic detection of indolamine and ...
This work describes the histology and histochemistry of the digestive tube of this species, to relate the characteristics of these organs to the species' eating habit. The esophagus, stomach and intestine of four specimens were fixed in 10% formal and embedded in paraffin by routine histological ...
Normal Histology and Cytology The mucosal lining of theanal canalcan be divided into two types. Nonkeratinizing stratifiedsquamous epitheliumconstitutes most of the length of the canal. The more proximal portion of theanus, that is, the portion that borders the rectum, is referred to as the tra...
In fact, the incidence of anal carcinoma is similar to that of vulvar carcinoma, supporting the idea that site-specific microanatomy may influence the rate of HPV-driven carcinogenesis. Screening and Prevention Screening Despite the increasing incidence of anal cancer, and an unacceptably high ...
From 1971 onwards we have been examining the anatomy and histology of sphincter components in patients with several anorectal malformation who died of asso... J Yokoyama - 《Zeitschrift Für Kinderchirurgie》 被引量: 22发表: 1985年 Secondary anorectal surgery for the missed puborectalis muscle. ...
Results revealed a correlation between gross morphology and histology of the reproductive system. Testes volume increased during spermatogenesis, and the ductus deferens diameter increased with the presence of spermatozoa. Additionally, changes occurred in kidney morphology, which showed a smooth or rough ...
From 1971 onwards we have been examining the anatomy and histology of sphincter components in patients with several anorectal malformation who died of asso... J Yokoyama - 《Zeitschrift Für Kinderchirurgie》 被引量: 22发表: 1985年 加载更多 ...
Plant Sciences Animal Anatomy / Morphology / Histology Authors Leslie A. Chisholm (1) Nirupama Agrawal (2) Ian D. Whittington (1) Author Affiliations 1. Department of Parasitology, The University of Queensland, 4072, Brisbane, Queensland, Australia 2. Department of Zoology, University of ...