The Pulmonary System

Author(s):  
Helene Smith-Gabai ◽  
Mary Frances Schmitz
Keyword(s):  
Author(s):  
Alvaro Quincho-Lopez ◽  
Noah Kojima ◽  
John M. Nesemann ◽  
Rogger Verona-Rubio ◽  
Dina Carayhua-Perez

AbstractCryptococcosis is a fungal infection that is rarely reported in patients without human immunodeficiency virus (HIV) infection, especially when the central nervous system (CNS) or pulmonary system is not involved. We report a case of isolated colonic cryptococcosis without disseminated disease in a 64-year-old immunocompetent woman without HIV infection who presented with chronic diarrhea and no episodes of fever or weight loss. The diagnosis was based on histopathology examination. Furthermore, we performed a literature review showing that few reports have been published so far and in the case of colonic cryptococcal infection, the prognosis is favorable among HIV-uninfected patients.


Author(s):  
Moni Roy ◽  
Annia Martial ◽  
Sharjeel Ahmad

Nocardia is a genus of aerobic, non-motile and non-spore-forming filamentous branching bacteria with fragmentation into bacillary or coccoid forms. Infections caused by Nocardia often occur in immunocompromised hosts and are potentially life-threatening. Nocardia beijingensis has rarely been reported to cause infection in immunocompetent hosts. We present a case of disseminated infection due to Nocardia beijingensis in a patient with no known medical comorbidities, who presented with new-onset seizure. Another interesting finding in our case is that our patient did not have any pulmonary symptoms despite chest CT showing the pulmonary system as the likely primary site of infection. As per our literature review, this is the seventh reported case of infection due to Nocardia beijingensis in an immunocompetent host.


2014 ◽  
Vol 111 ◽  
pp. S82
Author(s):  
L. Cella ◽  
R. Liuzzi ◽  
V. D'Avino ◽  
A. Frezza ◽  
M. Conson ◽  
...  

Author(s):  
John A. Pickrell ◽  
Kiran Dhakal ◽  
Sharon Gwaltney-Brant
Keyword(s):  

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