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An angiomyolipoma is composed of varying proportions of vascular cells, immature smooth muscle cells, and fat cells. [3] Angiomyolipomas are typically found in the kidney, but have also been commonly found in the liver and less commonly the ovary, fallopian tube, spermatic cord, palate, and colon.
angiomyolipoma, clear-cell "sugar" tumour (CCST), lymphangioleiomyomatosis, and, clear-cell myomelanocytic tumour of ligamentum teres/falciform ligament. abdominopelvic sarcoma of perivascular epitheloid cells [2] primary extrapulmonary "sugar" tumour [2] Thus, it has been advocated that the above could be classified PEComas. [1]
Angioleiomyoma; Other names: Angiomyoma, vascular leiomyoma: Angioleiomyoma, smooth muscles encircling dilatated blood vessels Specialty: Oncology, rheumatology : Symptoms: Pain (with or without tenderness), slow-growing benign mass in the subcutaneous region of the extremities.
HMB-45 is nonreactive with almost all non-melanoma human malignancies, with the exception of rare tumors showing evidence of melanogenesis (e.g., pigmented schwannoma, clear cell sarcoma) or tumors associated with tuberous sclerosis complex (angiomyolipoma and lymphangiomyoma).
Gastrointestinal pathology (including liver, gallbladder and pancreas) is a recognized sub-specialty discipline of surgical pathology.Recognition of a sub-specialty is generally related to dedicated fellowship training offered within the subspecialty or, alternatively, to surgical pathologists with a special interest and extensive experience in gastrointestinal pathology.
In some cases, a LAM diagnosis can be made with confidence on clinical grounds (without biopsy) in patients with typical cystic changes on high resolution CT scanning of the lung and findings of tuberous sclerosis, angiomyolipoma, lymphangioleiomyoma, chylothorax or serum VEGF-D > 800 pg/ml. [70] [81]
M8170/0 Liver cell adenoma (C22.0) Hepatocellular carcinoma, NOS (C22.0) Liver cell carcinoma ... M8860/0 Angiomyolipoma M8861/0 Angiolipoma, NOS M8862/0 Chondroid lipoma
Tuberous sclerosis complex (TSC) is a rare multisystem autosomal dominant genetic disease that causes non-cancerous tumours to grow in the brain and on other vital organs such as the kidneys, heart, liver, eyes, lungs and skin.