Abstract
We reported three cases of large soft tissue tumors of the extremities; a 93-year-old female with malignant neurinoma (941g, 20cm×13cm×14cm) excised after 11 years of tumor formation, a 64-year-old male with malignant fibrous histiocytoma misdiagnosed as hematoma by radiologist 10 months before surgery, and a 56-year-old male with liposarcoma recommended operation 2 years ago.
Leaving these large malignant tumors for a long time is caused by responsibility of doctors and/or patients themselves.
