Emergency Perineal Rectosigmoidectomy for Gangrenous Rectal Prolapse: a Single-Centre Experience with Review of Literature.

Recurrent and chronic rectal prolapse might lead to irreducibility and ultimately gangrene of the rectum if neglected. Gangrenous rectal prolapse is a surgical emergency and needs urgent surgical management. In view of irreducibility and gangrenous bowel, it is not advisable to attempt manual reduction of rectal prolapse.

Laparoscopic excision of a large retroperitoneal lymphovascular malformation in an adult.

Retroperitoneal lymphangioma is a rare benign tumour of the retroperitoneal lymphatics that usually manifests in infancy. It is worth reporting of an unexpected presentation, especially in an adult. They frequently affect the neck (75%) and the axilla (20%).