Open AccessMediastinal Small Cell Carcinoma with Primary Cutaneous Cryptococcosis: A Rare Case Report
Author(s) -
Mengjie Hu,
Songling Chai,
Wenyi Lei,
Kexin Liao,
Rongxin Zhang
Publication year - 2021
Publication title -
infection and drug resistance
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.033
H-Index - 39
ISSN - 1178-6973
DOI - 10.2147/idr.s325826
Subject(s) - cryptococcus neoformans , cryptococcosis , cellulitis , medicine , cryptococcus , fluconazole , dermatology , pathology , antifungal , biology , microbiology and biotechnology
Cutaneous cryptococcosis, an infectious disease resulting from Cryptococcus neoformans , primarily affects immunodeficient individuals. Here, we report a case of mediastinal small cell carcinoma (MSCC) complicated with multiple skin and soft tissue infections mimicking erysipelas and cellulitis. Antibiotics for bacteria were ineffective and a culture of pus from the infected areas revealed Cryptococcus neoformans in this patient. The absence of any evidence indicative of systemic cryptococcal infection leads to a final diagnosis of primary cutaneous cryptococcosis (PCC). Following two weeks of fluconazole at 400 mg/day and 200 mg/day for the subsequent three months, combined with incision, irrigation and drainage, the wound gradually healed. An analysis and discussion of the clinical features of this patient are presented. This case alerts clinicians as to the possibility of Cryptococcus neoformans in patients with advanced malignant tumors complicated with multiple skin and soft tissue infections. While a timely diagnosis and treatment of PCC in this patient resulted in a favorable outcome, the patient succumbed to the malignant tumor at six months post-discharge.