Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Blastomyces dermatitidis with large yeast forms.

Z Hussain1, A Martin, G A Youngberg

  • 1Department of Pathology, PO Box 70568, East Tennessee State University, Johnson City, TN 37614, USA. hzakir@hotmail.com

Archives of Pathology & Laboratory Medicine
|April 13, 2001
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Use of compounds naturally labeled with stable isotopes for the study of the metabolism of glycoprotein neutral sugars by gas-liquid chromatography-isotope-ratio mass spectrometry. Technical validation in the rat.

Carbohydrate research·1992
Same author

Potent gp120-like neurotoxic activity in the cerebrospinal fluid of HIV-infected individuals is blocked by peptide T.

Brain research·1992
Same author

Lateralized mediation of arousal and habituation: differential bilateral electrodermal activity in unilateral temporal lobectomy patients.

Neuropsychologia·1992
Same author

Transfusion-associated graft-versus-host disease, monoclonal gammopathy and PCR.

British journal of haematology·1992
Same author

What do patients want to know about their inflammatory bowel disease?

The Italian journal of gastroenterology·1992
Same author

Phosphatidate phosphohydrolases in liver, heart and adipose tissue of the JCR:LA corpulent rat and the lean genotypes: implications for glycerolipid synthesis and signal transduction.

International journal of obesity and related metabolic disorders : journal of the International Association for the Study of Obesity·1992
Same journal

Assessing Human Epidermal Growth Factor Receptor 2 in Urothelial Carcinoma: Insights From Clinical Practice Into Scoring Criteria, Histologic Subtypes, and Genomic Characteristics Across Disease Sites.

Archives of pathology & laboratory medicine·2026
Same journal

Cross-Reactivity of TPIT Antibody Clone OTI2G1 in Chordoma: Structural Mechanisms and Diagnostic Implications.

Archives of pathology & laboratory medicine·2026
Same journal

Paracoccidioidomycosis at Autopsy: A Case Series and Literature Review.

Archives of pathology & laboratory medicine·2026
Same journal

Accuracy of Cytology Diagnosis for Well Differentiated Neuroendocrine Tumors: Assessment by the College of American Pathologists Non-Gynecologic Slide Program.

Archives of pathology & laboratory medicine·2026
Same journal

Serum Immunofixation Electrophoresis Guidance Conflict: A Call to Harmonize.

Archives of pathology & laboratory medicine·2026
Same journal

In Reply.

Archives of pathology & laboratory medicine·2026
See all related articles

Giant yeast forms of Blastomyces dermatitidis, measuring 30-35 microm, were observed in a rare case of pulmonary blastomycosis. This unusual morphology may be linked to immunosuppression, particularly glucocorticoid use.

Area of Science:

  • Medical Mycology
  • Infectious Diseases
  • Pathology

Background:

  • Blastomyces dermatitidis is a fungus causing blastomycosis, a potentially severe infection.
  • Typical yeast forms of B. dermatitidis measure 8–20 microm in diameter.
  • Primary pulmonary blastomycosis presents with diverse clinical and morphological manifestations.

Observation:

  • A rare case of primary pulmonary blastomycosis exhibited unusual fungal morphology.
  • Significantly enlarged yeast forms of B. dermatitidis, measuring 30–35 microm, were identified.
  • This represents the second reported instance of giant yeast forms of B. dermatitidis.

Findings:

  • The study identified unusually large yeast forms of Blastomyces dermatitidis.
  • These giant forms (30–35 microm) are rare, with only one prior report.

Related Experiment Videos

  • A potential association between giant yeast morphology and immunosuppression was noted.

    • Implications:

    • This finding expands the known morphological spectrum of Blastomyces dermatitidis.
    • Further research is warranted to understand the pathobiology of giant yeast forms.
    • The association with immunosuppression, especially glucocorticoid use, requires further investigation for clinical relevance.