Case reports. Tinea gladiatorum due to Trichophyton mentagrophytes

Area of Science:

• Dermatology
• Mycology
• Infectious Diseases

Background:

• Tinea gladiatorum is a superficial fungal infection prevalent in combat sports.
• Trichophyton mentagrophytes var. quinckeanum is a less common dermatophyte species.
• Zoonotic transmission of dermatophytes is a recognized public health concern.

Observation:

• Two wrestlers presented with tinea gladiatorum attributed to Trichophyton mentagrophytes var. quinckeanum.
• A pet rabbit was identified as the probable primary source of infection.
• The infection subsequently spread through human-to-human contact within the wrestling team.

Findings:

• Confirmation of Trichophyton mentagrophytes var. quinckeanum as the causative agent in these cases.
• Evidence supporting zoonotic transmission from a domestic animal to humans.
• Identification of secondary transmission within a close-contact group (wrestling team).

Implications:

• Highlights the potential for zoonotic transmission of dermatophytes in athletic populations.
• Underscores the importance of identifying the primary source in fungal outbreaks.
• Suggests enhanced hygiene and screening protocols may be necessary in sports settings to prevent spread.