Answers

Case 1

M.M. - 53 year old male with a painful right forearm mass

Malignant Nerve Sheath Tumor

Case 2

J.G. - 22 year old female with right knee pain

PVNS

Case 3

D.C. - 63 year old male with back pain and paresthesias across the chest wall

Hepatocellular CA Mets

Case 4

J.R. - 45 year old female with large buttock mass

Lipoma

Case 5

S.C. - 10 year old girl with right leg pain

Ewing's Sarcoma

Case 6

T.C. - 40 year old male with a painful and enlarging thigh mass

Lymphoma

Case 7

A.D. - 10 year old boy with pain in the left femur

Osteomyelitis

Case 8

M.S. - 18 year old male with left shoulder pain

Chondroblastoma