AI Article Synopsis

  • The case report describes a patient with chronic lymphocytic B cell leukemia (B-CLL) who developed skin lesions that were initially misdiagnosed as leukemia cutis but were later identified as cutaneous borreliosis (specifically lymphocytoma).
  • Borrelia bacteria were successfully isolated from the patient’s skin lesions, and antibiotic treatment resulted in significant improvement, although a second course of antibiotics was necessary for full resolution.
  • After 11 years of follow-up, the patient remained free of skin lesions and stable in her B-CLL condition without needing chemotherapy, highlighting the interplay between Lyme disease and pre-existing malignancies.

Article Abstract

We report a rare manifestation of cutaneous borreliosis in a patient with pre-existing malignant lymphoproliferative disease, in particular chronic lymphocytic B cell leukemia (B-CLL). The patient's cutaneous lesions were initially diagnosed histologically as leukemia cutis. Distribution pattern of the skin lesions were in typical localizations for borrelial lymphocytoma. sensu stricto was isolated and cultured from two sites (ear, mammilla). Antibiotic therapy improved the cutaneous lesions and the general condition of the patient. However, a second round of antibiotic therapy was required to resolve the lesions. At eleven years of follow-up the patient's skin was clear and she still had a stable condition of B-CLL without chemotherapy. In conclusion, the patient suffered from Lyme borreliosis ( lymphocytoma) and the cutaneous symptoms were aggravated by the underlying condition of chronic B-CLL condition.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11527655PMC
http://dx.doi.org/10.3389/fmed.2024.1465630DOI Listing

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