Pathology Outlines - Fibromatosis-desmoid
2022年1月18日 · 10 - 30% of familial adenomatous polyposis (FAP) patients have desmoid type fibromatosis (also called Gardner syndrome); 7.5 - 16% of patients with fibromatosis have FAP Mean age: 36 - 42 years Female predominance from puberty to age 40; younger and older patients have M:F = ~1:1 (Am J Clin Pathol 1982;77:665)
Pathology Outlines - Fibromatosis
2021年6月15日 · Breast fibromatosis is a low grade tumor consisting of bland spindle cells with rare or no mitotic activity and no metastatic potential. However, due to its infiltrative nature, this tumor has a tendency to locally recur after surgical …
Pathology Outlines - Fibromatosis-palmar / plantar
Palmar fibromatosis (Dupuytren contracture) (see comment) Comment: Sections show a variably cellular proliferation of spindled fibroblasts and myofibroblasts without atypia set within a collagenous stroma, morphologically consistent with palmar fibromatosis (Dupuytren contracture). Soft tissue, foot nodule, excision:
Pathology Outlines - Fibromatosis-like
These tumors typically lack cytologic atypia and conspicuous mitoses. The photo and vignette describe a fibromatosis-like metaplastic breast carcinoma. These tumors can histologically mimic desmoid type fibromatosis and are composed of bland spindle cells arranged in long sweeping fascicles with infrequent mitotic activity.
Pathology Outlines - Lipofibromatosis
2013年6月1日 · Fibromatosis: solid sheet-like fibrous growth, minimal to no fat Fibrous hamartoma of infancy: has ...
Pathology Outlines - Fibroma of tendon sheath
2021年12月14日 · 3 year old boy with fibroma of tendon sheath of hand (BMC Musculoskelet Disord 2020;21:732) 14 year old boy with fibroma of tendon sheath of the hand with novel chromosomal translocation 4;10 (Case Rep Orthop 2019;2019:3514013)
Pathology Outlines - Fibromatosis / fasciitis-like
2021年1月4日 · Fibromatosis may recur postthyroidectomy Clinical course of papillary thyroid carcinoma (PTC) with fibromatosis / fasciitis-like stroma is usually similar to classical PTC. The tumor is characterized by a prominent myofibroblastic proliferation reminiscent of fibromatosis or nodular fasciitis, hence the name.
Pathology Outlines - Fibromatosis colli
2012年7月1日 · Fibromatosis that appears at birth, often bilateral, affecting lower 1/3 of sternocleidomastoid muscle, causing thickened muscle Also called congenital torticollis (torticollis: twisting of neck causing unnatural position of head, usually caused by spasm of neck muscles, Am Fam Physician 1996;54:1965)
Pathology Outlines - Juvenile hyaline fibromatosis
2013年4月1日 · Molluscum fibrosum in children (original name given by Murray, 1873), mesenchymal dysplasia (Puretic et al, 1962), disseminated painful fibromatosis Also called fibromatosis hyalinica multiplex Called infantile systemic hyalinosis if organ involvement, debatable if this is same disease or a distinct entity ( Pediatr Dermatol 2004;21:154 , J Am ...
Pathology Outlines - Gardner fibroma
2024年9月30日 · Gardner fibroma is benign but associated with development of desmoid fibromatosis in 20% of cases (concurrent or subsequent) (Cancer Lett 2014;353:176) Usually cured by excision, although occasionally may recur when incompletely excised ( European J Pediatr Surg Rep 2016;4:17 )