{"title":"模仿淋巴瘤复发的贾第虫病引起的空肠淋巴细胞增多症的氟-18 氟脱氧葡萄糖正电子发射断层扫描/计算机断层扫描摄取率","authors":"Koramadai Karuppusamy Kamaleshwaran, Ramkumar Elumalai, Bharat Rangarajan","doi":"10.4103/ijnm.ijnm_70_23","DOIUrl":null,"url":null,"abstract":"<p><p><i>Giardia lamblia</i> is an intestinal protozoan with oral-fecal transmission. Infection is predominantly located in the small intestine. Giardiasis causes intraepithelial lymphocytosis in the small intestine which causes false-positive fluorodeoxyglucose (FDG) uptake mimicking malignancy. We present here an interesting image of fluorine-18 FDG positron emission tomography/computed tomography showing jejunal uptake caused by giardiasis in a known case of lymphoma.</p>","PeriodicalId":45830,"journal":{"name":"Indian Journal of Nuclear Medicine","volume":"39 1","pages":"59-60"},"PeriodicalIF":0.4000,"publicationDate":"2024-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11135374/pdf/","citationCount":"0","resultStr":"{\"title\":\"Fluorine-18 Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography Uptake of Jejunal Lymphocytosis Due to Giardiasis Mimicking Lymphoma Recurrence.\",\"authors\":\"Koramadai Karuppusamy Kamaleshwaran, Ramkumar Elumalai, Bharat Rangarajan\",\"doi\":\"10.4103/ijnm.ijnm_70_23\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p><i>Giardia lamblia</i> is an intestinal protozoan with oral-fecal transmission. Infection is predominantly located in the small intestine. Giardiasis causes intraepithelial lymphocytosis in the small intestine which causes false-positive fluorodeoxyglucose (FDG) uptake mimicking malignancy. We present here an interesting image of fluorine-18 FDG positron emission tomography/computed tomography showing jejunal uptake caused by giardiasis in a known case of lymphoma.</p>\",\"PeriodicalId\":45830,\"journal\":{\"name\":\"Indian Journal of Nuclear Medicine\",\"volume\":\"39 1\",\"pages\":\"59-60\"},\"PeriodicalIF\":0.4000,\"publicationDate\":\"2024-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11135374/pdf/\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Indian Journal of Nuclear Medicine\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.4103/ijnm.ijnm_70_23\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/3/27 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q4\",\"JCRName\":\"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Indian Journal of Nuclear Medicine","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.4103/ijnm.ijnm_70_23","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/3/27 0:00:00","PubModel":"Epub","JCR":"Q4","JCRName":"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING","Score":null,"Total":0}
Fluorine-18 Fluorodeoxyglucose Positron Emission Tomography/Computed Tomography Uptake of Jejunal Lymphocytosis Due to Giardiasis Mimicking Lymphoma Recurrence.
Giardia lamblia is an intestinal protozoan with oral-fecal transmission. Infection is predominantly located in the small intestine. Giardiasis causes intraepithelial lymphocytosis in the small intestine which causes false-positive fluorodeoxyglucose (FDG) uptake mimicking malignancy. We present here an interesting image of fluorine-18 FDG positron emission tomography/computed tomography showing jejunal uptake caused by giardiasis in a known case of lymphoma.