Combined Cutaneous Sarcoma: Pleomorphic Liposarcoma and Conventional Osteosarcoma—The So-Called Malignant Mesenchymoma

Figure 2

Histopathologic findings. (a) Sarcoma showing no relation with epidermis (noted a focus of osteosarcoma is present). (b) Combined sarcoma showing liposarcoma and osteosarcoma zones. (c) Typical calcified osteoid in conventional osteosarcoma. (d) Atypical pleomorphic lypoblasts adjacent to osteoid formation.

(a)

(b)

(c)

(d)