The epithelial coccygeal course (the disease also has other names — an epithelial coccygeal cyst, a tailbone cyst, coccygeal fistula, a pilonidalny sine) is a defect of inborn character....

Fistula, fistula (this word is translated from Latin as "tube") is a channel which connects among themselves or to external environment hollow bodies or connects a tumor to a cavity or a surface...

Large intestine is called the final department of a gastrointestinal tract consisting of a rectum and colonic which in turn, consists of the caecum with an appendix and also ascending, cross and descending, and...

The paraproctitis (from Greek paraproctitis, from Greek paraproktos — "about an anus" and itis — "inflammation") is a purulent inflammation of cellulose which surrounds a rectum. Disease of a paraproctitis...

Hemorrhoids (in translation from Greek — bleeding) — very widespread disease resulting from increase in the hemorrhoidal nodes located in the field of the proctal channel....

Proctal crack – defect mucous between the gear line and edge of the proctal channel. Most often such defect happens in the form of a gap, a wound or an ulcer linear or squared, not exceeding 1-2...