background: granulomatous dermatoses are common skin pathology, often need histopathological confirmation for diagnosis. histologically six sub-types of granulomas found in granulomatous skin diseases- tuberculoid, sarcoidal, necrobiotic, suppurative, foreign body & histoid type. the aims of the present study were clinico-pathological evaluation of granulomatous skin lesions and their etiol...

Background: Sarcoidosis is a granulomatous multisystem disease of unknown etiology. It has recently been tired to detect Mycobacteria genome in biopsy specimens of patients with sarcoidosis by Polymorphism chain reaction method. Objective: To detect and identify Mycobacteria species in cutaneous lesions of the patients with sarcoidosis by PCR-RFLP. Patients and methods: 20 patients with clinica...

Background: Granulomatous dermatoses are common skin pathology, often need histopathological confirmation for diagnosis. Histologically six sub-types of granulomas found in granulomatous skin diseases- tuberculoid, sarcoidal, necrobiotic, suppurative, foreign body & histoid type. The aims of the present study were clinico-pathological evaluation of granulomatous skin l...

Objective- To investigate histological structure of Ostrich skin was done. Ostrich leathers are of exotic leather types, which are in increasing demand due to their outstanding natural gain patterns formed by large feather follicles on the leather surface. Animals-Ten mature ostriches were selected from ostrich breeding center in Jupar, Kerman, Iran, all of which were in good shape and healthy ...

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abstract pseudoxanthoma elasticum is a rare, hereditary, multisystemic disease affecting the skin, eye, and cardiovascular system. renal involvement is uncommon. we describe two cases of pseudoxanthoma elasticum (pxe) in two women with distinctive skin lesions and nephrocalcinosis that renal ultrasonography showed a characteristic pattern of dotted increased echogenicity in the corticomedullary...