<unk>  (also known as "Calcifying<unk> ," and "Juvenile<unk> ") is characterized by a lesion that usually presents as a painless, solitary, deep fibrous nodule, often adherent to tendon, fascia, or periosteum, on the hands and feet. The World Health Organizatin, 2020, reclassified<unk>  nodules as a specific benign type of the fibroblastic and myofibroblastic tumors.
Aponeurotic fibroma
Cellular angiofibroma
Littoral cell angioma
Ameloblastic fibroma
Ganglion cyst
Sclerotic fibroma
Pyogenic granuloma
Cavernous hemangioma