D23: Other benign neoplasms of skin

D23.5: Benign neoplasm: Skin of trunk

When there is abnormal growth of tissue in the skin, then this is also referred to as a skin tumor. The tissue in the body is made up of cells. A tumor disorder involves the cells multiplying more than normal. This results in abnormal or excess tissue forming. A tumor can be benign or malignant. The skin tumor you have is benign. Benign tumors do not destroy the healthy tissue and do not spread throughout the body.

The trunk includes the chest, back, abdomen, and pelvis. Various bones support the trunk. These are the spine, the ribs and the pelvic bones, for example. Most organs are in the trunk. These include the heart, the lungs and the kidneys, for example.