{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,18]],"date-time":"2026-09-18T16:55:20Z","timestamp":1789750520194,"version":"4.0.1"},"reference-count":7,"publisher":"Scientific Scholar","issue":"5","license":[{"start":{"date-parts":[[2025,9,1]],"date-time":"2025-09-01T00:00:00Z","timestamp":1756684800000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0"}],"content-domain":{"domain":["lww.com","ovid.com"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2025,9]]},"abstract":"<jats:p>Hepatoid adenocarcinoma of the lung (HAL) is an exceptionally rare and highly aggressive form of extrahepatic adenocarcinoma. Characterized by alpha-fetoprotein production and exhibiting morphological features akin to hepatocellular carcinoma, it poses significant diagnostic and therapeutic challenges. We present the case of a 39-year-old male with a history of smoking, who sought medical attention for right-sided chest pain, cough, and difficulty breathing. Imaging studies, including a chest X-ray and \u00b9\u2078F-FDG PET\/CT scan, revealed a pulmonary mass with intense FDG uptake. Further pathological analysis confirmed the diagnosis of HAL, highlighting the importance of early recognition and accurate diagnosis of this rare malignancy.<\/jats:p>","DOI":"10.4103\/ijnm.ijnm_71_25","type":"journal-article","created":{"date-parts":[[2025,10,31]],"date-time":"2025-10-31T16:01:36Z","timestamp":1761926496000},"page":"314-315","update-policy":"https:\/\/doi.org\/10.1097\/lww.0000000000001000","source":"Crossref","is-referenced-by-count":1,"title":["18F-FDG PET\/CT in Lung Hepatoid Adenocarcinoma"],"prefix":"10.25259","volume":"40","author":[{"given":"Ikram","family":"Zahfir","sequence":"first","affiliation":[{"name":"Department of Nuclear Medicine, Faculty of Medicine and Pharmacy, Mohammed V Military Teaching Hospital, Mohammed V University, Rabat, Morocco"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Salah Nabih","family":"Oueriagli","sequence":"additional","affiliation":[{"name":"Department of Nuclear Medicine, Faculty of Medicine and Pharmacy, 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