{"title":"如果AFP升高,癌症在哪里?甲胎蛋白遗传性持久性1例报告","authors":"Hatice Saracoglu, Mevlut Baskol, Hakan Saracoglu, Gulden Baskol","doi":"10.4314/mmj.v34i4.11","DOIUrl":null,"url":null,"abstract":"<p><p>Alpha-fetoprotein (AFP) is expressed by tumors with a high mitotic index such as hepatocellular carcinoma and germ cell tumors, therefore it is used as a tumor biomarker. Interestingly, although there is no underlying cause, elevated AFP has been reported in some genetically predisposed individuals. This is a very rare and benign condition called \"hereditary persistence of AFP (HPAFP)\" and an inherited in an autosomal dominant manner. To our knowledge, only 28 families have been reported to date. Some of the reported cases received inappropriate treatments such as chemotherapy and surgery. The possibility of HPAFP should be kept in mind in patients with high AFP in the absence of radiological evidence of hepatocellular carcinoma or germ cell tumor to avoid harmful procedures. It can be easily confirmed by analyzing AFP levels in other family members. We report a case of HPAFP with surprisingly higher AFP levels than previously reported cases and this is the first case reported from Turkey.</p>","PeriodicalId":18185,"journal":{"name":"Malawi Medical Journal","volume":null,"pages":null},"PeriodicalIF":1.2000,"publicationDate":"2022-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10645828/pdf/","citationCount":"0","resultStr":"{\"title\":\"If AFP is elevated, where is cancer? The case report on hereditary persistence of Alpha-fetoprotein.\",\"authors\":\"Hatice Saracoglu, Mevlut Baskol, Hakan Saracoglu, Gulden Baskol\",\"doi\":\"10.4314/mmj.v34i4.11\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Alpha-fetoprotein (AFP) is expressed by tumors with a high mitotic index such as hepatocellular carcinoma and germ cell tumors, therefore it is used as a tumor biomarker. Interestingly, although there is no underlying cause, elevated AFP has been reported in some genetically predisposed individuals. This is a very rare and benign condition called \\\"hereditary persistence of AFP (HPAFP)\\\" and an inherited in an autosomal dominant manner. To our knowledge, only 28 families have been reported to date. Some of the reported cases received inappropriate treatments such as chemotherapy and surgery. The possibility of HPAFP should be kept in mind in patients with high AFP in the absence of radiological evidence of hepatocellular carcinoma or germ cell tumor to avoid harmful procedures. It can be easily confirmed by analyzing AFP levels in other family members. We report a case of HPAFP with surprisingly higher AFP levels than previously reported cases and this is the first case reported from Turkey.</p>\",\"PeriodicalId\":18185,\"journal\":{\"name\":\"Malawi Medical Journal\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":1.2000,\"publicationDate\":\"2022-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10645828/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Malawi Medical Journal\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.4314/mmj.v34i4.11\",\"RegionNum\":4,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Malawi Medical Journal","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.4314/mmj.v34i4.11","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH","Score":null,"Total":0}
If AFP is elevated, where is cancer? The case report on hereditary persistence of Alpha-fetoprotein.
Alpha-fetoprotein (AFP) is expressed by tumors with a high mitotic index such as hepatocellular carcinoma and germ cell tumors, therefore it is used as a tumor biomarker. Interestingly, although there is no underlying cause, elevated AFP has been reported in some genetically predisposed individuals. This is a very rare and benign condition called "hereditary persistence of AFP (HPAFP)" and an inherited in an autosomal dominant manner. To our knowledge, only 28 families have been reported to date. Some of the reported cases received inappropriate treatments such as chemotherapy and surgery. The possibility of HPAFP should be kept in mind in patients with high AFP in the absence of radiological evidence of hepatocellular carcinoma or germ cell tumor to avoid harmful procedures. It can be easily confirmed by analyzing AFP levels in other family members. We report a case of HPAFP with surprisingly higher AFP levels than previously reported cases and this is the first case reported from Turkey.
期刊介绍:
Driven and guided by the priorities articulated in the Malawi National Health Research Agenda, the Malawi Medical Journal publishes original research, short reports, case reports, viewpoints, insightful editorials and commentaries that are of high quality, informative and applicable to the Malawian and sub-Saharan Africa regions. Our particular interest is to publish evidence-based research that impacts and informs national health policies and medical practice in Malawi and the broader region.
Topics covered in the journal include, but are not limited to:
- Communicable diseases (HIV and AIDS, Malaria, TB, etc.)
- Non-communicable diseases (Cardiovascular diseases, cancer, diabetes, etc.)
- Sexual and Reproductive Health (Adolescent health, education, pregnancy and abortion, STDs and HIV and AIDS, etc.)
- Mental health
- Environmental health
- Nutrition
- Health systems and health policy (Leadership, ethics, and governance)
- Community systems strengthening research
- Injury, trauma, and surgical disorders