E-IJD CASE REPORT |
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Year : 2016 | Volume
: 61
| Issue : 5 | Page : 580 |
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CD8-positive mycosis fungoides masquerading as pyoderma gangrenosum
Maitrayee Saha1, Bhawna Bhutoria Jain1, Sarbani Chattopadhyay2, Indrashis Podder3
1 Department of Pathology, Medical College, Kolkata, West Bengal, India 2 Department of Pathology, North Bengal Medical College, Darjeeling, West Bengal, India 3 Department of Dermatology Venereology and Leprology, Medical College, Kolkata, West Bengal, India
Correspondence Address:
Bhawna Bhutoria Jain 862, Block-P, New Alipore, Kolkata - 700 053, West Bengal India
 Source of Support: None, Conflict of Interest: None  | Check |
DOI: 10.4103/0019-5154.190126
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Mycosis fungoides (MF), a primary cutaneous T-cell lymphoma, accounts for <1% of non-Hodgkin lymphomas. The diagnosis of classic MF is based on a constellation of typical clinical presentation, histopathology, immunohistochemistry, and T-cell monoclonality detected by molecular studies. Rarely, atypical clinical presentation may occur. The typical immunohistochemical phenotype is, CD2 +ve, CD3 +ve, CD5 +ve, CD4 +ve, and CD8 − ve. Here, we report a rare case of CD8 +ve MF in a 43-year-male patient who was clinically diagnosed as pyoderma gangrenosum initially. The atypical presentation and rarity of such case have prompted this report. |
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