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Pelvic lipomatosis

From WikiProjectMed
Pelvic lipomatosis
MRI pelvis shows pelvic lipomatosis compressing the bladder and ‘eye’ formed by dilated vas

Pelvic lipomatosis is a type of lipomatosis.[1]

It is a rare disease that is most often seen in older obese black men with hypertension. In pelvic lipomatosis, abnormally dense deposits of otherwise apparently normal fat may be observed in the spaces of the pelvic area.[2]

It is associated with cystitis glandularis, a precursor to adenocarcinoma of the urinary bladder. It is associated with deposition of mature unencapsulated fat in the retroperitoneal pelvic space producing the typical "pear-shaped" appearance of the bladder on CT scan. This condition also causes a straightening and tubular appearance of the rectum.

References

  1. WHO Classification of Tumours Editorial Board, ed. (2020). "1. Soft tissue tumours: Lipomatosis". Soft Tissue and Bone Tumours: WHO Classification of Tumours. Vol. 3 (5th ed.). Lyon (France): International Agency for Research on Cancer. pp. 16–17. ISBN 978-92-832-4503-2.
  2. Prabakaran, Rudreshwar; Abraham, Georgi; Kurien, Abraham; Mathew, Milly; Parthasarathy, Rajeevalochana (2016). "Pelvic lipomatosis". Kidney International. 90 (2): 453. doi:10.1016/j.kint.2016.05.009. ISSN 0085-2538. PMID 27418096.

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