Adipocytic tumors -- Fibroblastic and myofibroblastic tumors of the skin -- Fibrohistiocytic tumors -- Cutaneous smooth muscle tumors -- Pericytic (perivascular) tumors -- Skeletal muscle tumors -- Tumors of vascular origin -- Bone- and cartilage-forming tumors and tumors of joints -- Tumors of neuroectodermal origin -- Miscellaneous tumors of uncertain differentiation.