The term small round blue cell is frequently used as a cursory radiologic pathological correlation of aggressive tumors throughout the body. Rhabdomyosarcoma MMP11 is the most common childhood soft tissue tumor and often arises from the head, neck, and genitourinary system.[4] Isolated thoracic rhabdomyosarcomas are unusual but can arise from the heart, lungs, pleura, airways,… Continue reading The term small round blue cell is frequently used as a