@article{costa_martinez_belicha_leal_2012,  title={Acanthosis nigricans and "tripe palm" as paraneoplastic manifestations of metastatic tumor},  volume={87},  ISSN={0365-0596},  url={https://doi.org/10.1590/S0365-05962012000300030},  DOI={10.1590/S0365-05962012000300030},  number={3},  journal={Anais Brasileiros de Dermatologia},  publisher={Sociedade Brasileira de Dermatologia},  author={Costa, Mariana Carvalho and Martinez, Nayibe Solano and Belicha, Maluf Gabbay and Leal, Fabiano},  year={2012},  month={May},  pages={498–500} }