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A rare case of primary solid intrarectal dermoid.

Onkar Singh¹, Shilpi S Gupta, Raj K Mathur

¹Department of Surgery, MGM Medical College and MY Hospital, Indore-452 001, India. dronkarsingh@gmail.com

Saudi Journal of Gastroenterology : Official Journal of the Saudi Gastroenterology Association

|January 4, 2011

Summary

This summary is machine-generated.

Primary rectal teratomas are rare tumors, with solid variants even rarer. This case highlights a solid intra-rectal dermoid, emphasizing the need for complete surgical resection due to potential malignancy.

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Area of Science:

Gastroenterology
Surgical Pathology
Oncology

Background:

Primary rectal teratomas are exceptionally rare neoplasms, with a limited number of documented cases globally.
These tumors predominantly affect the female population and typically present as cystic masses.
Solid variants of rectal teratomas are exceedingly uncommon, making their presentation and management noteworthy.

Observation:

A unique case of a solid, intra-rectal dermoid tumor originating from the postero-lateral wall of the rectum is presented.
The tumor was surgically excised via a perirectal approach.
Histopathological examination confirmed the presence of mature teratoma components, including squamous epithelium, adipose tissue, hair follicles, cartilage, and glandular structures.

Findings:

Histology confirmed a mature teratoma, characterized by diverse germ cell derivatives.
The solid nature of this intra-rectal dermoid is a rare finding.
The tumor arose primarily from the rectal wall, distinguishing it from other rectal masses.

Implications:

Complete surgical resection is crucial for managing rectal teratomas, including solid variants.
Early diagnosis and intervention are vital due to the potential for malignant transformation.
This case contributes to the limited literature on solid rectal teratomas, aiding in understanding their pathology and treatment.