Lipoma is best described as which of the following?

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Multiple Choice

Lipoma is best described as which of the following?

Lipomas are benign tumors made up of mature adipose (fat) tissue. They’re classically described as fatty tumors: soft, usually painless, slow-growing, and well circumscribed (often encapsulated) in subcutaneous tissue. This distinguishes them from malignant fatty tumors like liposarcoma, which show rapid growth, infiltration, and cellular atypia. They are not vascular lesions and not calcified by definition, though calcifications can be seen rarely in long-standing or atypical cases. So the best description is a fatty tumor.

Lipomas are benign tumors made up of mature adipose (fat) tissue. They’re classically described as fatty tumors: soft, usually painless, slow-growing, and well circumscribed (often encapsulated) in subcutaneous tissue. This distinguishes them from malignant fatty tumors like liposarcoma, which show rapid growth, infiltration, and cellular atypia. They are not vascular lesions and not calcified by definition, though calcifications can be seen rarely in long-standing or atypical cases. So the best description is a fatty tumor.

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