Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation
Case Reports
. 2010 May;48(5):1965-9.
doi: 10.1128/JCM.01272-09. Epub 2010 Mar 3.

Cavitary pulmonary zygomycosis caused by Rhizopus homothallicus

Arunaloke Chakrabarti  1 , Rungmei S K Marak, M R Shivaprakash, Sunita Gupta, Rajiv Garg, V Sakhuja, Sanjay Singhal, Abhishek Baghela, Ajai Dixit, M K Garg, Arvind A Padhye
Affiliations
Case Reports

Cavitary pulmonary zygomycosis caused by Rhizopus homothallicus

Arunaloke Chakrabarti et al. J Clin Microbiol. 2010 May.

Abstract

We report the first two proven cases of cavitary pulmonary zygomycosis caused by Rhizopus homothallicus. The diagnosis in each case was based on histology, culture of the causal agent, and the nucleotide sequence of the D1/D2 region of the 28S ribosomal DNA.

PubMed Disclaimer

Figures

FIG. 1.
FIG. 1.
Axial contrast-enhanced CT sections of the chest mediastinal window (Fig. 1A) and lung window (Fig. 1B), revealing a thick-walled cavity in the posterior segment of the right upper lobe (white arrow) with multiple irregular septations within it. Also shown are a few lymph nodes in the pretracheal location.
FIG. 2.
FIG. 2.
Periodic acid-Schiff-stained lung tissue section showing dense, acute inflammatory infiltrates, fibrosis, necrosis, and aseptate hyphal elements (case 1). Magnification, ×100.
FIG. 3.
FIG. 3.
Lactophenol cotton blue mount of R. homothallicus (MCCL 710076) showing numerous golden brown, globose zygospores with stellate spines. Magnification, ×200 (inset, ×400).
See this image and copyright information in PMC

Similar articles

See all similar articles

Cited by

See all "Cited by" articles

References

    1. Abe, A., Y. Oda, K. Asano, and T. Sone. 2006. The molecular phylogeny of genus Rhizopus based on rDNA sequences. Biosci. Biotechnol. Biochem. 70:2387-2393. - PubMed
    1. Anstead, G. M., D. A. Sutton, E. H. Thompson, I. Weitzman, R. A. Otto, and S. K. Ahuja. 1999. Disseminated zygomycosis due to Rhizopus schipperae after heatstroke. J. Clin. Microbiol. 37:2656-2662. - PMC - PubMed
    1. Chakrabarti, A., A. Das, A. Sharma, N. Panda, S. Das, K. L. Gupta, and V. Sakhuja. 2001. Ten years' experience in zygomycosis at a tertiary care centre in India. J. Infect. 42:261-266. - PubMed
    1. Chakrabarti, A., A. Das, J. Mandal, M. R. Shivprakash, V. K. George, B. Tarai, P. Rao, N. Panda, S. C. Verma, and V. Sakhuja. 2006. The rising trend of invasive zygomycosis in patients with uncontrolled diabetes mellitus. Med. Mycol. 44:335-342. - PubMed
    1. Clinical and Laboratory Standards Institute. 2002. Reference method for broth dilution susceptibility testing of filamentous fungi: approved standard M-38A. Clinical and Laboratory Standards Institute, Wayne, PA.

Publication types

MeSH terms

Associated data

LinkOut - more resources