Proliferative fasciitis (PF) is a rare pseudosarcomatous lesion arising from the subcutaneous fascia and the fibrous septa. Only few hundred cases have been reported in the literature. In the largest series of 53 patients. only two patients had PF lesion arising from the flank. https://safeersappliancers.shop/product-category/faber-cooker-hood-grexia-330-0543-464-220-240-v-gres-dk-bk-a60-p1705/