Anorectal Mass
Aetiology
Causes of Anorectal Mass
- Haemorrhoid (prolapsed / thrombosed)
- Rectal prolapse
- Condyloma acuminatum (anal warts)
- Skin tag
- Perianal abscess
- Tumour - SCC, BCC, mucinous adenocarcinoma, Paget's disease
History of Presenting Complaint
The Mass
The location of the mass, its appearance and how large it is.- Smooth mass protuding from the anusHaemorrhoid or potentially rectal prolapse
- Irregular massMore suggestive of anorectal tumour
- Purulent discharge from massSuggestive of perianal abscess
Associated Symptoms
Whether the mass is associated with any other symptoms.- Anorectal painMost likely thombosed haemorrhoid, though may represent anal SCC
- FeversSuggestive of perianal abscess
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