Maffucci Syndrome
Syndrome · Behaviour not set
Malignant Fibrous Histiocytoma
Bone and soft tissue · Malignant
Malignant Peripheral Nerve Sheath Tumour
Soft tissue · Malignant
McCune-Albright Syndrome
Syndrome · Benign
Multiple Hereditary Osteochondromas
Syndrome · Benign
Myositis Ossificans
Bone and soft tissue · Benign