Related Experiment Video
Updated: Jun 25, 2026

12:33
Determination of Biofilm Initiation on Virus-infected Cells by Bacteria and Fungi
Published on: July 6, 2016
Cryptococcosis of the upper genital tract
Manish Gopal1, Stacy McCrosson, Pamela Edmonds
1Department of Obstetrics & Gynecology, University of Pennsylvania, Philadelphia, Pennsylvania, USA. manishgopal@yahoo.com
AIDS Patient Care and Stds
|February 25, 2009
Summary
This case report details a rare upper genital tract infection by Cryptococcus neoformans in a woman with AIDS. The infection presented as chronic menorrhagia and led to disseminated cryptococcosis.
Area of Science:
- Medical Mycology
- Infectious Diseases
- Gynecologic Pathology
Background:
- Cryptococcus neoformans is an opportunistic fungal pathogen.
- Disseminated cryptococcosis typically affects the central nervous system, lungs, and skin.
- Infection of the female upper genital tract by C. neoformans is exceptionally rare.
Observation:
- A 34-year-old woman with acquired immunodeficiency syndrome (AIDS) presented with severe, intractable menorrhagia.
- She also exhibited fever, anemia, and thrombocytopenia, unresponsive to conventional treatments.
- Surgical intervention revealed granulomatous peritonitis and prominent myometrial blood vessels.
Findings:
- Histologic examination confirmed cryptococcal infection involving the uterus, fallopian tubes, and ovaries.
- This represents the first reported case of upper genital tract involvement by Cryptococcus neoformans.
- The patient's presentation was complicated by profuse vaginal bleeding attributed to the infection.
Implications:
- Clinicians should consider C. neoformans infection in the differential diagnosis of severe vaginal bleeding in immunocompromised women, particularly those with AIDS.
- This case highlights the potential for disseminated cryptococcosis to manifest in unusual sites.
- Early recognition and appropriate antifungal therapy are crucial for managing this rare but potentially life-threatening condition.
Related Concept Videos
Cryptococcal Meningitis
Cryptococcal meningitis is a life-threatening opportunistic infection predominantly associated with HIV/AIDS, accounting for over 100,000 deaths annually worldwide. However, it also affects individuals with other forms of immunosuppression, including those undergoing immunosuppressive therapy, organ transplant recipients, patients with innate immunodeficiencies, and individuals with hematological disorders. The infection is caused mainly by Cryptococcus neoformans and Cryptococcus gattii,...
Candidiasis
Candidiasis is a fungal infection caused by opportunistic species of Candida. It can affect various anatomical sites, including the skin, oral cavity, nails, and genitourinary tract. Among its forms, vaginal candidiasis is the most common type of mucosal infection. It typically results from the overgrowth of Candida albicans in the vaginal mucosa. Under normal conditions, C. albicans exists as a commensal organism within the vaginal microbiota, regulated by the dominance of lactobacilli, which...
Trichomoniasis
Trichomonas vaginalis is a flagellated protozoan parasite and the causative agent of trichomoniasis, one of the most prevalent non-viral sexually transmitted infections in the United States. This extracellular parasite primarily colonizes the lower genitourinary tract in women—particularly the vagina—and in men, the urethra and prostate. Its structural and functional adaptations enable its survival, motility, and pathogenicity within the host environment.Structural Features and Host EntryT.
Skin Diseases and Disorders
Skin is the first line of defense and encounters a variety of microbes. Some pathogenic strains are often the cause of a broad range of infections of the skin and other body systems. These conditions can affect people of all ages and may have different causes, including genetic factors, infections, autoimmune reactions, environmental factors, and lifestyle choices.
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
Gram-positive Staphylococcus spp. and Streptococcus spp. are responsible for many of the most common skin infections. However, many...
Genital Herpes
Genital herpes is a sexually transmitted infection primarily caused by herpes simplex virus type 2 (HSV-2), though herpes simplex virus type 1 (HSV-1) is increasingly implicated in genital infections, particularly among younger populations. Transmission occurs mainly through sexual contact, with asymptomatic viral shedding serving as a major route of spread. This characteristic makes HSV-2 difficult to control at a population level, as individuals may unknowingly transmit the virus even in the...
Microbiota of the Urogenital Tract
The human urogenital system, once thought to be sterile in healthy individuals, is now recognized as a complex microbial habitat. Advancements in molecular sequencing techniques have revealed that even in healthy adults, the kidneys and bladder harbor microbial populations similar to those found in the distal urethra, albeit in much lower abundance. These resident microorganisms, while generally innocuous, can become opportunistic pathogens under conditions that alter the urogenital...
