Fig. 3From: Giant paratesticular liposarcoma with lung metastases: a case report and review of the literatureHistological findings revealed the proliferation of spindle and pleomorphic cells containing bizarre hyperchromatic nuclear cells with both poorly (left upper) and well-differentiated areas (right upper). They were positive for CDK4 (left lower) and MDM2 (right lower). Magnification, × 20Back to article page