Nonsyndromic multiple basal cell carcinomas successfully treated with imiquimod 5% cream.

This report describes the case of a 60-year-old man with nonsyndromic multiple basal cell carcinomas that responded to imiquimod 5% cream. The patient had no additional anomalies suggesting any syndromes associated with multiple basal cell carcinomas. By applying the agent 5 times a week for 20 weeks, we obtained good clinical results, and we confirmed the improvement with histopathologic examination. We suggest that patients with multiple basal cell carcinomas should be interviewed about and tested for the associated syndromes, and topical imiquimod should be kept in mind as an alternative therapy choice in these patients.

The relationship between symptoms and patient characteristics among psoriasis patients.

BACKGROUND: Pruritus is a common symptom of many dermatological and systemic diseases. It is a common complaint among patients with psoriasis of the chronic plaque type. Patients with pruritus suffer from more severe psoriasis although some authors did not find a significant relationship between pruritus intensity and psoriasis severity. AIMS: In this study, we aimed to investigate the relationship between clinical features and symptoms among psoriasis patients. And also we aimed to evaluate whether the severity of disease, depression and quality of life scores could effect these symptoms or not. METHODS: Eighty seven patients with psoriasis were enrolled in this study. Epidemiological data of patients were noted. Clinical symptoms, such as pruritus, pain, burning, exudation, bleeding, weakness, etc. were interrogated. The answers to these questions were classified as 'never', 'rare', 'sometimes', 'often' and 'all the time'. Psoriasis Area and Severity Index (PASI), Dermatology Life Quality Index (DLQI), Hamilton Anxiety-Depression Scale (HAD) were calculated for each patient. PASI and DLQI scores were classified as > or = and < 10. RESULTS: We found that the most frequent symptom was pruritus (96.6%). Other frequent symptoms were burning (56.3%), exudation (56.3%) and bleeding (49.4%). Hurting, sensitiveness and bothering were more frequent in women. Percentages of hurting, pain, exudation and weakness symptoms had been increasing with age. Frequency of weakness was significantly high in PASI > or = 10 patients. CONCLUSION: Pruritus is a very common symptom in psoriasis. Burning, exudation and bleeding are also common symptoms seen in psoriasis. New scoring systems including symptoms of psoriasis patients may be developed for evaluating the severity of the disease.

Calciphylaxis with recalcitrant ulcers in the presence of moderate renal insufficiency.

A 69-year-old woman with painful crural ulcers of 3 months' duration presented at the authors' outpatient clinic. Dermatological examination revealed a necrotic ulceration with eschar formation localized on the anterior left crural region and the lateral malleolus of the right ankle. According to the clinical and histopathological findings, she was diagnosed with calciphylaxis. She had moderate renal insufficiency and secondary hyperparathyroidism due to hypertension. The ulcers improved significantly after 3 months of topical wound therapy. This case of calciphylaxis with recalcitrant ulcers in the presence of moderate renal insufficiency is presented to stress the importance of early diagnosis and management in this life-threatening disorder.

Acute generalized exanthematous pustulosis (AGEP) due to exposure to sulfuric acid and bromic acid vapor: a case report.

Acute generalized exanthematous pustulosis (AGEP, toxic pustuloderma, pustular drug eruption) is a not uncommon cutaneous reaction pattern that is usually related to drug administration. The eruption is of sudden onset and appears 7-10 days after the medication is started. A 22-year-old male patient who was a student at a chemical faculty attended our outpatient clinic with a complaint of pustular eruption on his face. According to his history, the eruption started with pruritus and erythema on his chin 3 days ago and spread to his face and chest. He explained that he had performed an experiment with sulfuric acid and bromic acid and was exposed to their vapor. His dermatological examination revealed erythema and pustules on his cheeks, on his chin, above his upper lip, and on his eyebrows. He also had a few pustules on his chest. There were no ocular, mucous membrane, or pulmonary symptoms. Histopathological examination of the skin biopsy specimen revealed superficial orthokeratosis, focal subcorneal pustule formation, and perivascular chronic inflammatory cell infiltration in superficial dermis. After administration of systemic antihistamines and wet dressing topically, we observed rapid healing of the lesions. Because there was no systemic drug intake in his history, we were concerned that exposure to sulfuric acid and bromic acid vapor caused AGEP in this patient. We present this rare case to show that the vapor of chemical materials may cause AGEP or other drug eruptions.