Home | About us | Editorial Board | Search | Ahead of print | Current Issue | Archives | Instructions | Online submissionContact Us   |  Subscribe   |  Advertise   |  Login  Page layout
Wide layoutNarrow layoutFull screen layout
Lung India Official publication of Indian Chest Society  
  Users Online: 490   Home Print this page  Email this page Small font size Default font size Increase font size


 
  Table of Contents    
PICTORIAL QUIZ
Year : 2019  |  Volume : 36  |  Issue : 6  |  Page : 558-559  

A young male with hemoptysis


Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, New Delhi, India

Date of Web Publication31-Oct-2019

Correspondence Address:
Dr. Saurabh Mittal
Department of Pulmonary, Critical Care and Sleep Medicine, All India Institute of Medical Sciences, Ansari Nagar, New Delhi - 110 029
India
Login to access the Email id

Source of Support: None, Conflict of Interest: None


DOI: 10.4103/lungindia.lungindia_165_19

Rights and Permissions

How to cite this article:
Mittal S, Madan K, Mohan A, Hadda V. A young male with hemoptysis. Lung India 2019;36:558-9

How to cite this URL:
Mittal S, Madan K, Mohan A, Hadda V. A young male with hemoptysis. Lung India [serial online] 2019 [cited 2019 Nov 17];36:558-9. Available from: http://www.lungindia.com/text.asp?2019/36/6/558/270076



A 33-year-old male presented with complaints of dry cough for the last 5 years associated with streaky hemoptysis. There was no history of associated fever, loss of weight, or loss of appetite. He was diagnosed as type 1 diabetes mellitus at the age of 12 years and had been on insulin therapy for the same with good glycemic control (HbA1c 7.2%). There was no occupational exposure, and he was a never smoker. On examination, he was well built and vitals were stable. Rest of the general physical and systemic examination was unremarkable. Computed tomography (CT) thorax was done [Figure 1]a, and based on the findings, he was started on antitubercular therapy. There was no symptomatic improvement, and he had received treatment for multidrug-resistant tuberculosis. Due to persistent symptoms, a diagnostic flexible bronchoscopy was performed at our center which demonstrated a yellow-black plug in the right lower lobe anterior segment [Figure 1]b and biopsy was obtained.
Figure 1: (a) Computed tomographic thorax demonstrating cavitary lesion in the right lower lobe, (b) bronchoscopic appearance of plug occluding the lower lobe segment

Click here to view



   Question Top


What is this CT sign known as and what is the diagnosis?


   Answer Top


Bird-nest sign suggestive of pulmonary mucormycosis.

Mucormycosis is a fungal infection caused by fungi of Zygomycetes family. It commonly affects immunosuppressed individuals including diabetics although it is reported in an immunocompetent host as well.[1] The radiological feature suggesting invasive fungal infection in an appropriate clinical setting is the presence of ground-glass opacity surrounded by an area of consolidation, known as reverse halo sign. The area within ground-glass opacity may have irregular and intersecting areas of stranding which is known as bird-nest sign.[2] In a neutropenic patient, this sign is considered suggestive of invasive mucormycosis more than aspergillosis. The histopathological specimen demonstrated broad aseptate hyphae consistent with mucormycosis. The patient was started on liposomal amphotericin B therapy and underwent right lower lobe segmentectomy.

Declaration of patient consent

The authors certify that they have obtained all appropriate patient consent forms. In the form the patient(s) has/have given his/her/their consent for his/her/their images and other clinical information to be reported in the journal. The patients understand that their names and initials will not be published and due efforts will be made to conceal their identity, but anonymity cannot be guaranteed.

Financial support and sponsorship

Nil.

Conflicts of interest

There are no conflicts of interest.



 
   References Top

1.
Lin E, Moua T, Limper AH. Pulmonary mucormycosis: Clinical features and outcomes. Infection 2017;45:443-8.  Back to cited text no. 1
    
2.
Jung J, Kim MY, Lee HJ, Park YS, Lee SO, Choi SH, et al. Comparison of computed tomographic findings in pulmonary mucormycosis and invasive pulmonary aspergillosis. Clin Microbiol Infect 2015;21:684.e11-8.  Back to cited text no. 2
    


    Figures

  [Figure 1]



 

Top
  
 
  Search
 
  
    Similar in PUBMED
    Access Statistics
    Email Alert *
    Add to My List *
* Registration required (free)  

 
  In this article
   Question
   Answer
    References
    Article Figures

 Article Access Statistics
    Viewed102    
    Printed0    
    Emailed0    
    PDF Downloaded83    
    Comments [Add]    

Recommend this journal