RESUMO
Cutarieous manifest,ations and systemic complications were observed in 521 patient., with diabetes mellitus. The results were as follows: Total 70, 8% of patients had complications', In 16. 5%, cutaneous manifestation were observed. Systemic complications were observed in 27 6%, Both eutaneous manifestations and systemic complications were observed in 26 7% 2 The cutaneous mariifestations observed in 43 2%, were cutaneous infection, pruritus, shin spot, diabetic foit, peripheral edema, diahetic bulla, foot gangrene and rutieosis in the order of frequency, 3, The cutaneous manifestations were much more observed in patients with systemic complications than without them(p<0 05), and with longer duration more than 10 years history, 4. It seems to be no relationship between the cutancous manifestations and fasting blood sugar level.
Assuntos
Humanos , Glicemia , Diabetes Mellitus , Edema , Jejum , Pé , Gangrena , Prurido , Estatística como AssuntoRESUMO
Thirty-nine patients with fixed drug eruption who visited the Department of Dermatology in National Medical Center from January 1g7g to December 1982 were selected. Among them, twentyseven patients performed skin biopsy and were evaluated histopathologically on the basis of duration. The results were as follows; ].In the early stage less than 1 week of duration, hydropic degeneration of basal cells, necrotic keratinocytes with eosinophilic cytoplasm and pknotic nucleus in the epidermis, and mixed cell infiltration with eosinophlis in the upper dermis were prominently. In the late stage more than 20 days of duration, acanthosis, an increased amount of melanin in the basal cell layer and presence of melanophages were found more prominent, however, hydropic degeneration of basal cells, papillary dermal ederna, inflammatory infiltration of mononuclear cells were found less prounced or absent.
Assuntos
Humanos , Biópsia , Citoplasma , Dermatologia , Derme , Toxidermias , Eosinófilos , Epiderme , Queratinócitos , Melaninas , PeleRESUMO
We present a case of warty dyskeratoma in a 51-year-old man. He had two, discret, well-defined, skin-colored papules with central depression on the scalp for about 5 to 6 months. Histopathological findings showed hyperkeratosis, acantholytic and dyskeratotic cells in the dilated follicular infundibulum with the villi formation and suprabasilar cleft around them, typical of warty dyskeratoma.