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Real members of MyLeukemiaTeam have posted questions and answers that support our community guidelines, and should not be taken as medical advice. Looking for the latest medically reviewed content by doctors and experts? Visit our resource section.
November 3, 2025
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Have you experienced pyoderma gangrenosum related to your CLL?

While the search results don't specifically mention pyoderma gangrenosum, it's worth noting that CLL can cause various skin conditions. Around 25% of people with CLL experience some form of skin lesion, and these issues fall into two main categories:

Specific Show Full Answer

Have you experienced pyoderma gangrenosum related to your CLL?

While the search results don't specifically mention pyoderma gangrenosum, it's worth noting that CLL can cause various skin conditions. Around 25% of people with CLL experience some form of skin lesion, and these issues fall into two main categories:

Specific skin conditions (caused by leukemia cells invading the skin):
- Leukemia cutis
- Richter syndrome

Nonspecific skin conditions (not involving leukemic cells):
- Infections (bacterial, viral, fungal)
- Rashes and eruptions
- Various types of bruising
- Insect bite-like reactions

Nonspecific skin problems occur in 30-50% of people with CLL and can be caused by infections, weakened immunity, or reactions to CLL medications.

Your compromised immune system from CLL could potentially make you more susceptible to inflammatory skin conditions. It would be helpful to discuss with your oncologist whether your pyoderma gangrenosum episodes coincided with your CLL progression or treatment changes. A dermatologist who specializes in CLL-related skin issues might also provide valuable insight into the possible connection.

November 3, 2025

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Burney, CA