Home > E. Pathology by systems > Digestive system > Anus > anal pathology
anal pathology
Tuesday 8 May 2018
Pathology : anal pathology
anal malformations
anal anomalies
anal lesional syndromes
anal diseases
anal tumors
congenital defects
Infectious diseases
Inflammatory diseases
- Crohn disease
- fissure
- fistula
- granuloma inguinale
- HIV
- lymphogranuloma venereum
- lymphoid polyp
- syphilis
- ulcer
- ulcerative colitis
Benign anomalies / non-neoplastic lesions
- granular cell tumor
- hemorrhoids
- hypertrophic HSV
- hypertrophied papillae
- Hirschsprung
- inflammatory cloacogenic polyp
- internal anal sphincter achalasia
- leiomyoma
- lipoma
- radiation proctitis
- tailgut
Premalignant lesions
anal carcinomas :
- adenocarcinoma
- basal cell carcinoma
- carcinosarcoma
- clear cell carcinoma
- highly differentiated squamous lesion
- metastases
- Paget disease
- sarcomatoid carcinoma
- small cell carcinoma
- squamous cell carcinoma
- verrucous carcinoma
Other malignancies:
- carcinoid
- embryonal rhabdomyosarcoma
- gastrointestinal stromal tumor
- histiocytic sarcoma
- leiomyosarcoma
- lymphoma
- melanoma