Digestive system
Anal cancer
Non-infectious · Chronic
A rare cancer that starts in the tissues of the anus, most often linked to human papillomavirus (HPV) infection.
GeoMed · Digestive system conditions
Digestive system conditions
The digestive tract and organs that break down food and absorb nutrients.
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Digestive system conditions
Digestive system
Digestive system
Anal fissure
Non-infectious · Acute or chronic
A small tear in the lining of the anus that causes sharp pain and bleeding when passing stools.