La localizacion mas frecuente de parafinomas encontrada en la literatura es el pene, denominada lipogranuloma
esclerosante, el cual causa fibrosis y deformidad en el cuerpo del mismo (1).
Penile necrosis and lipogranuloma
is best treated surgically.
9% 18% Lipogranuloma
Xanthoma 6% Chalazion Warts 3.
or sclerosing lipogranuloma
is an unusual benign granulomatous reaction to exogenous or endogenous lipids.
Sahin A, Tekgul S, Ergen A et al: Sclerosing lipogranuloma
of the penis: a case report.
According to the report, "stratified squamous epithelium, foci of lipogranuloma
, and extensive hyalinization of fibrous connective tissue" were observed, confirming the diagnosis of a dentigerous cyst.
Pathologic examination detected, in addition, a chronic, granulomatous inflammation with areas of necrosis and lipogranuloma
consistent with a TB lesion of the nipple in the removed breast.
The enlarged mesenteric lymph nodes demonstrated reactive follicular hyperplasia and multifocal non-necrotizing lipogranulomas
This resulted in the formation of lipogranulomas
in the mesenteric lymph nodes and in the livers.
Other described histological reactions at injection sites include allergic contact dermatitis, lipogranulomas
, local necrosis, sterile and infectious abscesses, necrotizing, necrobiotic and sarcoidal granulomas, cutaneous lymphoid hyperplasia, lupus profundus-like and morphea-like reactions.
and sudden death from self-administered mineral oil injection.
and pseudocystic cavities are characteristic of injection of oil-containing substances (paraffinoma).