Related Experiment Video
Updated: Oct 25, 2025
04:47
Author Spotlight: Controlled Human Exposure Model for Tick Research and Lyme Disease Studies
Published on: December 1, 2023
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Penile cancer after a tick bite: A possible association
Ognen Ivanovski1, Skender Saidi1, Bashkim Shabani1
1University Clinic of Urology, Medical Faculty, University "SS Cyril and Methodius," Skopje, Macedonia.
SAGE Open Medical Case Reports
|August 11, 2021
Summary
This study reports penile cancer in a circumcised man following a tick bite, suggesting a potential link to Lyme disease. Further research is needed to confirm this novel association.
Area of Science:
- Oncology
- Infectious Diseases
- Dermatology
Background:
- Penile cancer is rare in Western nations, typically affecting uncircumcised older men with phimosis.
- Risk factors include phimosis and poor hygiene, with limited understanding of other potential triggers.
Observation:
- A case of penile cancer is presented in a circumcised male patient.
- The cancer diagnosis occurred three months after a tick bite on the penis.
Findings:
- This case is the first to suggest a possible association between Lyme disease and de novo penile cancer.
- The tick bite is hypothesized as a potential trigger for the cancer's development.
Implications:
- This finding may necessitate a re-evaluation of penile cancer etiology.
- Further investigation into the role of tick-borne diseases, like Lyme disease, in cancer development is warranted.
- This could lead to new diagnostic or preventative strategies for penile cancer.
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