| Plantar fibromatosis is a rare, benign neoplasm of the plantar aponeurosis. |
| Pleuropulmonary blastoma is a rare, primitive primary neoplasm of the thorax in young children. |
| While the mucosa of the gallbladder appeared unremarkable, an expansile neoplasm had infiltrated the full thickness of the wall. |
| The differential diagnoses for a cystic lesion in the thyroid region include TDCs and cystic degeneration in neoplasm or goiter. |
| The differential diagnosis of a cavitary lung lesion includes neoplasm, infection, and septic embolus. |
| The differential diagnosis of a suture granuloma includes abscess, surgical wound inflammation, lipoma, neoplasm, or ganglion cyst. |
