Which term describes a benign tumor of fat tissue?

Which term describes a benign tumor of fat tissue?

• A. Lipoma
• B. Melanoma
• C. Sarcoma
• D. Adenocarcinoma

Answer: (A)

Benign tumors are non-cancerous growths, and when the growth arises from fat tissue, the term is lipoma. Lipomas are typically soft, movable, and painless lumps under the skin, composed of mature fat cells and usually encapsulated. They grow slowly and are generally harmless, often removed only for cosmetic reasons or if they cause discomfort. Melanoma is a malignant tumor arising from pigment-producing melanocytes in the skin. Sarcoma covers malignant tumors of connective tissues; a malignant tumor of fat tissue would be a liposarcoma, not a benign lipoma. Adenocarcinoma is a cancer of glandular epithelial cells, such as those lining organs like the colon or breast. So, the benign tumor of fat tissue is lipoma.

Benign tumors are non-cancerous growths, and when the growth arises from fat tissue, the term is lipoma. Lipomas are typically soft, movable, and painless lumps under the skin, composed of mature fat cells and usually encapsulated. They grow slowly and are generally harmless, often removed only for cosmetic reasons or if they cause discomfort.

Melanoma is a malignant tumor arising from pigment-producing melanocytes in the skin. Sarcoma covers malignant tumors of connective tissues; a malignant tumor of fat tissue would be a liposarcoma, not a benign lipoma. Adenocarcinoma is a cancer of glandular epithelial cells, such as those lining organs like the colon or breast.

So, the benign tumor of fat tissue is lipoma.