No abstract

Immunofluorescence antigen mapping is an integral part of the comprehensive morphological diagnosis of CEB, acting as an intermediate between the morphological verification of CEB diagnosis and the targeted search for mutations by a molecular genetic method.

It is considered that pruritus might be either a predisposing factor of development of cutaneous lichen amyloidosis or its symptom. In this case report we try to elucidate this issue. Case of 27-years old patient of Asian origin with cutaneous lichen amyloidosis is presented. Sites of lesions closely matched the scratched areas. Within the affected area there was a melanocytic nevus, which the patient avoided to touch. The area around the nevus was free from amyloidosis lesions. It proves the role of pruritus followed by scratching in the development of cutaneous lichen amyloidosis patches.

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