Giant Breast Lipoma: A Case Report

Abstract

Lipomas are slow-growing, benign mesenchymal masses. Most lipomas are small, weighing only a few grams; however, if their size becomes exceptionally large, they are called giant lipomas. Giant lipoma of the breast is infrequently observed due to the rarity of size and location, with very few case reports available in the literature. Here, we report the case of a 48-year-old female patient who presented with a painless, huge lump in her right breast. The patient underwent surgical removal of the mass with a histologic examination confirming the diagnosis of a giant breast lipoma.

Giant breast lipoma: A case report

“…Lipoma is the most common benign neoplasm originating from adipose tissue, it constitute approximately 16 % of all mesenchymal tumors, with a prevalence rate of 2.3 cases per 1000 individuals [ 2 ]. It can occur in any parts of the body, most commonly found in the trunk, upper extremity, legs, and estimated about 20 % in the chest wall [ 4 ].…”

“…They can occur at any age but they most appear between the ages of 40 and 60 years. Although lipomas are common, giant breast lipomas are relatively rare due to their localization and there size [ 2 ]. Giant lipoma of the breast is defined as lesions larger than 10 cm and weighing more than 1000 g [ 1 ].…”

“…A breast lipoma rapidly enlarging and fast growing; can be managed as a malignant tumor. It is crucial to make a correct diagnosis to prevent an overtreatment [ 2 ]. We report a case of 48-year-old female who presented with a giant lipoma in the right breast, causing breast asymmetry.…”

Mesenchymal Tumors of the Breast: Fibroblastic/Myofibroblastic Lesions and Other Lesions

“…Lipomas are defined as benign tumors originating from adipocytes. They are the most common mesenchymal tumor of the body, 20% of which occur on the chest wall [127,128].…”

“…In the breast, imaging is indicated. Mammographically, they are radiolucent with a thin radio-opaque capsule [128]. They can have calcifications related to fat necrosis.…”