000 | nab a22 7a 4500 | ||
---|---|---|---|
999 |
_c16819 _d16819 |
||
003 | PC16819 | ||
005 | 20231019062826.0 | ||
008 | 220425b xxu||||| |||| 00| 0 eng d | ||
040 | _cH12O | ||
041 | _aeng | ||
100 |
_91227 _aGarrido Ruiz, María Concepción _eAnatomía Patológica |
||
100 |
_92949 _aGutiérrez García-Rodrigo, Carlota _eDermatología Médico-Quirúrgica y Venereología |
||
100 |
_92564 _aRiveiro Falkenbach, Erica _eInstituto de Investigación i+12 |
||
100 |
_91223 _aOrtiz Romero, Pablo Luis _eDermatología Médico-Quirúrgica y Venereología |
||
100 |
_91219 _aRodríguez Peralto, José Luis _eAnatomía Patológica |
||
245 | 0 | 0 |
_aBRAF Inhibitor-Induced Antitumoral Granulomatous Dermatitis Eruption in Advanced Melanoma. _h[caso clínico] |
260 |
_bThe American Journal of dermatopathology, _c2015 |
||
500 | _aFormato Vancouver: Garrido MC, Gutiérrez C, Riveiro Falkenbach E, Ortiz P, Rodriguez Peralto JL. BRAF Inhibitor-Induced Antitumoral Granulomatous Dermatitis Eruption in Advanced Melanoma. Am J Dermatopathol. 2015 Oct;37(10):795-8. | ||
501 | _aPMID: 26381028 | ||
504 | _aContiene12 referencias | ||
520 | _aRecent advances in targeting BRAF mutations, which occur in roughly 50% of the melanomas, have improved response rates and overall survival in patients with advanced disease. With the increasingly extensive use of the drug, new, nonpreventable, cutaneous and noncutaneous toxicities keep arising as infrequent adverse effects. We report a 55-year-old man with a history of metastatic melanoma treated with the dabrafenib who presented, 10 months after the initiation of the treatment, with erythematous, slightly squamous, round plaques on his upper trunk and on his left upper arm. Two skin biopsies from the lesions revealed a granulomatous dermatitis in the superficial reticular dermis. One of them showed admixed abundant melanophages from tumoral melanosis. No melanoma cells were seen in any of the specimens. No interruption of the treatment was necessary. Our observation indicates that such a response may represent a positive immune activation triggered by BRAF inhibitors. The erythematous rash was initially concerning for progression of metastatic disease, which suggests that a close monitoring of the patients with advanced melanomas treated with vemurafenib is advisable to prevent unnecessary discontinuation of the therapy. | ||
710 |
_9330 _aServicio de Anatomía Patológica |
||
710 |
_9145 _aServicio de Dermatología Médico-Quirúrgica y Venereología |
||
710 |
_9625 _aInstituto de Investigación imas12 |
||
856 |
_uhttp://pc-h12o-es.m-hdoct.a17.csinet.es/pdf/pc/1/pc16819.pdf _ySolicitar documento |
||
942 |
_2ddc _cCAS _n0 |