Two cases of cutaneous cryptococcosis
| Autor: | Xu Ai'e, Xia Xiujiao |
|---|---|
| Rok vydání: | 2005 |
| Předmět: |
Adult
Male Pathology medicine.medical_specialty Antifungal Agents Itraconazole Dermatology Biology Lesion Amphotericin B medicine Dermatomycoses Humans Fluconazole Cryptococcus neoformans Lung Granuloma General Medicine Cryptococcosis Spores Fungal medicine.disease biology.organism_classification Infectious Diseases medicine.anatomical_structure Thigh Histopathology medicine.symptom Neck medicine.drug |
| Zdroj: | Mycoses. 48(4) |
| ISSN: | 0933-7407 |
| Popis: | Summary We report two cases of cutaneous cryptococcosis in male patients without underlying disease. Case 1 had a granulomatous mass on his right neck, gradually enlarging for 3 months. After the mass was debrided surgically in a hospital, the incision wound gradually developed into a severe ulceration. Mycological examination revealed Cryptococcus neoformans infection. It was significant that histopathology of both pre-surgery granuloma and post-surgery ulceration revealed thick-walled spores with thick capsule. Chest X-ray revealed a shadow in the left lower lung. After treatment with amphotec for 21 days, the lesion healed. Case 2 had an approximately 2 × 2 cm solitary dull nodule on his right thigh, which had been present for 8 months. Mycological examination confirmed that the lesion was caused by C. neoformans. The patient's ratio of peripheral blood CD4+ cell was slightly reduced. After 14 days of treatment with oral fluconazole, followed by oral itraconazole for 2 months, mycological and clinical cure were achieved. The two isolates were identified as C. neoformans var. gattii serotype C and C. neoformans var. grubii serotype A. |
| Databáze: | OpenAIRE |
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