Case 335 Sept 2011 (P. McKee) F 3 purple nodule cheek
Very cellular tumour, with bvs only obvious at higher power. Plump endothelial cells seem to make up most of the cellular population. The vessel lumena are quite small and inconspicuous. These are GLUT-1 +ve. They tend to involute
DD: Kaposiform haemangioendothelioma. GLUT-1 –ve. Don’t involute. Assoc. with Kasabach-Merritt syndrome.
Case 439 Feb 2012 (IH Chaudhry) child, foot
Similar to 335 above. Vascular nature only obvious at higher power.
Case 758 14.5.13 (IH Chaudhry) F 3 vascular lesion face
Involuting phase. Thick-walled and thin-walled blood vessels with round or oval contours evenly distributed throughout a hyalinised, fibrotic dermis and extending into subcutaneous tissue
Case 2339 4.6.19 (U. Sundram) F 1 finger
Some thought PG but too cellular. GLUT1+ve
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