<unk>  or desmoid tumor is a rare condition. Desmoid tumors arise from cells called fibroblasts, which are found throughout the body and provide structural support, protection to the vital organs, and play a critical role in wound healing. These tumors tend to occur in women in their thirties, but can occur in anyone at any age. They can be either relatively slow-growing or malignant. However,<unk>  is locally aggressive and can cause life-threatening problems or even death when they compress vital organs such as intestines, kidneys, lungs, blood vessels, or nerves. Most cases are sporadic, but some are associated with familial adenomatous polyposis (FAP). Approximately 10% of individuals with Gardner's syndrome, a type of FAP with extracolonic features, have desmoid tumors. The World Health Organization reclassified desmoid tumors (termed desmoid-type fibromatosis) as a specific type of tumor in the category of intermediate (locally aggressive) fibroblastic and myofibroblastic tumors. Histologically they resemble very low-grade fibrosarcomas, but they are very locally aggressive and tend to recur even<unk> ter complete resection. There is a tendency for recurrence in the setting of prior surgery; in one study, two-thirds of patients with desmoid tumors had a history of prior abdominal surgery.
Aggressive fibromatosis
Diffuse infantile fibromatosis
Juvenile hyaline fibromatosis
Aggressive infantile fibromatosis
Superficial acral fibromyxoma
Ossifying fibromyxoid tumour
Enchondroma
Myxoid cyst