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No Longer Cutaneous T-cell Lymphoma Dermal Nodule
Miranda L Yousif1, Xiangfeng Zhao2, Debora Andrews3
1Medicine, University of Arizona College of Medicine - Phoenix, Phoenix, USA.
Insights
Primary cutaneous CD4+ small and medium pleomorphic T-cell lymphoproliferative disorder (PCSM-LPD) is a rare skin condition. This case report highlights a forehead nodule that resolved with minimal intervention, emphasizing a favorable prognosis.
Area of Science:
- Dermatology
- Hematology
- Oncology
Background:
- Primary cutaneous CD4+ small and medium pleomorphic T-cell lymphoproliferative disorder (PCSM-LPD) is a rare neoplastic proliferation of T-cells.
- This condition typically presents asymptomatically, posing diagnostic challenges.
Observation:
- A case report details a 41-year-old male with a two-centimeter soft, mobile forehead nodule.
- Clinical presentation, histology, and immunostaining confirmed the diagnosis of PCSM-LPD.
Findings:
- The forehead nodule, diagnosed as PCSM-LPD, demonstrated clinical resolution.
- Minimal treatment was required for the observed resolution of the cutaneous lesion.
Implications:
- This case underscores the potential for favorable outcomes in PCSM-LPD.
- Highlights the importance of accurate diagnosis and conservative management strategies for this rare T-cell disorder.
Abstract:
Primary cutaneous CD4+ small and medium pleomorphic T-cell lymphoproliferative disorder (PCSM-LPD) is a rare and typically asymptomatic proliferation of CD3+/CD4+ small and medium pleomorphic T-cells. In this case report, we share the details of a 41-year-old male presenting with a two-centimeter soft, mobile forehead nodule that was determined by clinical symptoms, histology, and immunostaining to be PCSM-LPD. We would like to emphasize the clinical resolution that was seen with minimal treatment.
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