A Rare Presentation of Myositis and Diffuse Alveolar Hemorrhage Associated With Disseminated Cryptococcus neoformans Infection.

Cryptococcosis is a fungal infection caused by species of the Cryptococcus genus which are commonly found in soil contaminated with bird feces, decaying wood, and tree hollows. It is usually seen in immunocompromised patients such as those with AIDS, with hematological malignancy, on immunosuppressive therapy, or after organ transplantation, and rare in immunocompetent hosts. The primary site of infection is usually the lung and the infection starts after inhalation of the pathogen and depending upon the host's immune response shows a different pattern of infection. Here we present a case report of a female in her late forties, who presented with two weeks of rash in her bilateral upper extremity, lower extremity, chest, and back along with arthralgia, myalgia, and proximal lower extremity weakness. Initial laboratory workup showed leukocytosis, elevated erythrocyte sedimentation rate, C-reactive protein, serum ferritin, and serum aldolase level with normal creatinine kinase. Rheumatological workups including ANA, ANCA, RF, C3, and C4 were normal. Magnetic resonance imaging of the right femur showed hyperintensity of the thigh and proximal calf musculature suggestive of muscle edema. A punch biopsy from the rash showed dyskeratosis with mild perivascular neutrophilic infiltrate. Steroid therapy and rituximab were started with some improvement. However, the patient developed respiratory distress and diffuse alveolar hemorrhage. Bronchoscopy was done and bronchoalveolar lavage fluid grew Serratia and Candida. The patient improved with antibiotic and antifungal therapy. However, the patient again developed respiratory distress and a new diffuse alveolar hemorrhage. A repeat bronchoscopy was done and the new bronchoalveolar lavage grew Cryptococcus neoformans. Blood cultures also grew Cryptococcus neoformans. The patient was started on amphotericin B and flucytosine. The patient initially improved and was transferred to the rehabilitation unit but ultimately her course was complicated by multiple infections and intubations and she unfortunately passed away.

Takayasu's Arteritis Presenting as Heart Failure in a 19-Year-Old Female.

This report presents the case of this atypical presentation of a rare disease in a 19-year-old female with cardiomyopathy and hypertension. Investigation revealed renovascular stenosis, infarcts, and active vasculitis pathognomonic for Takayasu arteritis (TA). Cardiac magnetic resonance imaging demonstrated mild pericardial inflammation and epicardial edema. Vasculitis-induced renovascular secondary hypertension resulted in myocardial dysfunction, which recovered with treatment of hypertension and TA. (Level of Difficulty: Beginner.).