{
    "abstract": "Leydig cell tumors are rare ovarian neoplasms. Affected individuals typically present with amenorrhea/oligomenorrhea and rapidly progressive features of virilization. Erythrocytosis can also occur as a result of high testosterone levels.",
    "authors": [
        {
            "affiliation": "Servi\u00e7o de Endocrinologia Diabetes e Metabolismo Centro Hospitalar e Universit\u00e1rio de S. Jo\u00e3o Porto Portugal.\nFaculdade de Medicina da Universidade do Porto Porto Portugal.\ni3S - Instituto de Investiga\u00e7\u00e3o e Inova\u00e7\u00e3o em Sa\u00fade Universidade do Porto Porto Portugal.",
            "firstname": "Fernando",
            "initials": "F",
            "lastname": "Mendon\u00e7a"
        },
        {
            "affiliation": "Servi\u00e7o de Endocrinologia Diabetes e Metabolismo Centro Hospitalar e Universit\u00e1rio de S. Jo\u00e3o Porto Portugal.\nFaculdade de Medicina da Universidade do Porto Porto Portugal.\ni3S - Instituto de Investiga\u00e7\u00e3o e Inova\u00e7\u00e3o em Sa\u00fade Universidade do Porto Porto Portugal.",
            "firstname": "Selma",
            "initials": "S",
            "lastname": "Souto"
        },
        {
            "affiliation": "Hospital da Luz Cl\u00ednica do Porto Porto Portugal.",
            "firstname": "Daniela",
            "initials": "D",
            "lastname": "Magalh\u00e3es"
        },
        {
            "affiliation": "Servi\u00e7o de Anatomia Patol\u00f3gica Centro Hospitalar e Universit\u00e1rio de S. Jo\u00e3o Porto Portugal.",
            "firstname": "Raquel",
            "initials": "R",
            "lastname": "Portugal"
        },
        {
            "affiliation": "Servi\u00e7o de Anatomia Patol\u00f3gica Centro Hospitalar e Universit\u00e1rio de S. Jo\u00e3o Porto Portugal.",
            "firstname": "Ana Rita",
            "initials": "AR",
            "lastname": "Coelho"
        },
        {
            "affiliation": "Servi\u00e7o de Ginecologia Centro Hospitalar e Universit\u00e1rio de S. Jo\u00e3o Porto Portugal.",
            "firstname": "Ana Sofia",
            "initials": "AS",
            "lastname": "Fernandes"
        },
        {
            "affiliation": "Servi\u00e7o de Ginecologia Centro Hospitalar e Universit\u00e1rio de S. Jo\u00e3o Porto Portugal.",
            "firstname": "Vera",
            "initials": "V",
            "lastname": "Falc\u00e3o"
        },
        {
            "affiliation": "Servi\u00e7o de Ginecologia Centro Hospitalar e Universit\u00e1rio de S. Jo\u00e3o Porto Portugal.",
            "firstname": "Sara",
            "initials": "S",
            "lastname": "Tavares"
        },
        {
            "affiliation": "Servi\u00e7o de Radiologia Centro Hospitalar e Universit\u00e1rio de S. Jo\u00e3o Porto Portugal.",
            "firstname": "In\u00eas",
            "initials": "I",
            "lastname": "Portugal"
        },
        {
            "affiliation": "Servi\u00e7o de Ginecologia Centro Hospitalar e Universit\u00e1rio de S. Jo\u00e3o Porto Portugal.",
            "firstname": "Jorge",
            "initials": "J",
            "lastname": "Beires"
        },
        {
            "affiliation": "Servi\u00e7o de Endocrinologia Diabetes e Metabolismo Centro Hospitalar e Universit\u00e1rio de S. Jo\u00e3o Porto Portugal.\nFaculdade de Medicina da Universidade do Porto Porto Portugal.\ni3S - Instituto de Investiga\u00e7\u00e3o e Inova\u00e7\u00e3o em Sa\u00fade Universidade do Porto Porto Portugal.",
            "firstname": "Davide",
            "initials": "D",
            "lastname": "Carvalho"
        }
    ],
    "conclusions": null,
    "copyrights": "\u00a9 2021 The Authors. Clinical Case Reports published by John Wiley & Sons Ltd.",
    "doi": "10.1002/ccr3.4001\n10.1210/jc.2013-3108\n10.1148/rg.304095745\n10.1016/j.maturitas.2006.11.013\n10.1038/nrendo.2011.15\n10.1097/00004347-198703000-00005\n10.1097/pgp.0000000000000628\n10.1055/s-0029-1225351\n10.1530/eje-11-0542\n10.1016/j.radcr.2020.04.019",
    "journal": "Clinical case reports",
    "keywords": [
        "Leydig cell tumor",
        "erythrocytosis",
        "hyperandrogenism",
        "oligomenorrhea"
    ],
    "methods": null,
    "publication_date": "2021-05-25",
    "pubmed_id": "34026130\n29517680\n176416\n24152686\n20631359\n24728167\n17289310\n21321567\n3570631\n31433374\n20198556\n21896622\n32382371",
    "results": null,
    "title": "Hyperandrogenism, oligomenorrhea, and erythrocytosis caused by an ovarian Leydig cell tumor: A case report.",
    "xml": "<Element 'PubmedArticle' at 0x788506fac630>"
}