Prurigo Nodularis after Radiotherapy: An Isoradiotopic Response?
Prurigo nodularis is a rare and chronic skin disorder with multiple, pruritic, and firm nodules. The exact pathophysiology is still unknown. Skin disorders appearing at sites of radiation can be defined as isoradiotopic. A 35-year-old male had developed a skin lesion in the left submandibular area o...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Wiley
2018-01-01
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| Series: | Case Reports in Dermatological Medicine |
| Online Access: | http://dx.doi.org/10.1155/2018/9186745 |
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| Summary: | Prurigo nodularis is a rare and chronic skin disorder with multiple, pruritic, and firm nodules. The exact pathophysiology is still unknown. Skin disorders appearing at sites of radiation can be defined as isoradiotopic. A 35-year-old male had developed a skin lesion in the left submandibular area on a base of irradiated skin which was initially suspected as a skin malignancy. The patient had a history of undifferentiated nasopharyngeal cancer with lymph node involvement which was treated by radiochemotherapy thirteen years previously. Histological examination confirmed that it was a case of prurigo nodularis which subsequently evolved at distant sites. This presentation may suggest a case of an isoradiotopic response. |
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| ISSN: | 2090-6463 2090-6471 |