{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,10]],"date-time":"2026-08-10T09:34:08Z","timestamp":1786354448520,"version":"build-2736575974"},"reference-count":8,"publisher":"Elsevier BV","issue":"2","license":[{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2026,8,1]],"date-time":"2026-08-01T00:00:00Z","timestamp":1785542400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/501100004921","name":"Shanghai Jiao Tong University","doi-asserted-by":"publisher","award":["YG2023ZD04"],"award-info":[{"award-number":["YG2023ZD04"]}],"id":[{"id":"10.13039\/501100004921","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100017950","name":"Shanghai Municipal Health Commission","doi-asserted-by":"publisher","award":["2022JC023"],"award-info":[{"award-number":["2022JC023"]}],"id":[{"id":"10.13039\/100017950","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82372855"],"award-info":[{"award-number":["82372855"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82472918"],"award-info":[{"award-number":["82472918"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","journal.chestnet.org","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["CHEST"],"published-print":{"date-parts":[[2026,8]]},"DOI":"10.1016\/j.chest.2026.03.029","type":"journal-article","created":{"date-parts":[[2026,8,10]],"date-time":"2026-08-10T09:18:35Z","timestamp":1786353515000},"page":"e53-e57","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":0,"title":["From Hazy Opacity to Cystic Nodule"],"prefix":"10.1016","volume":"170","author":[{"ORCID":"https:\/\/orcid.org\/0009-0008-2425-6357","authenticated-orcid":false,"given":"Yumeng","family":"Cheng","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xiaoyan","family":"Chen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Lan","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jie","family":"Xiang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yajie","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Min","family":"Shi","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Wei","family":"Guo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Runsen","family":"Jin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8069-6033","authenticated-orcid":false,"given":"Hecheng","family":"Li","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"78","reference":[{"issue":"1","key":"10.1016\/j.chest.2026.03.029_bib1","doi-asserted-by":"crossref","first-page":"199","DOI":"10.1148\/radiol.09090571","article-title":"Pulmonary ground-glass nodules: increase in mass as an early indicator of growth","volume":"255","author":"de Hoop","year":"2010","journal-title":"Radiology"},{"issue":"11","key":"10.1016\/j.chest.2026.03.029_bib2","doi-asserted-by":"crossref","first-page":"2595","DOI":"10.1002\/1097-0142(19810601)47:11<2595::AID-CNCR2820471114>3.0.CO;2-Q","article-title":"Pulmonary metastasis: a pathologic and radiologic study","volume":"47","author":"Crow","year":"1981","journal-title":"Cancer"},{"issue":"1","key":"10.1016\/j.chest.2026.03.029_bib3","doi-asserted-by":"crossref","first-page":"1","DOI":"10.1148\/radiology.180.1.2052672","article-title":"CT evaluation for pulmonary metastases in patients with extrathoracic malignancy","volume":"180","author":"Davis","year":"1991","journal-title":"Radiology"},{"issue":"6","key":"10.1016\/j.chest.2026.03.029_bib4","doi-asserted-by":"crossref","first-page":"934","DOI":"10.1007\/s11547-025-02008-9","article-title":"New insights into imaging of pulmonary metastases from extra-thoracic neoplasms","volume":"130","author":"Cicchetti","year":"2025","journal-title":"Radiol Med (Torino)"},{"key":"10.1016\/j.chest.2026.03.029_bib5","doi-asserted-by":"crossref","first-page":"6910","DOI":"10.1186\/1757-1626-2-6910","article-title":"Multiple lung metastases presenting as ground-glass opacities in a pulmonary adenocarcinoma: a case report","volume":"2","author":"Yanagitani","year":"2009","journal-title":"Cases J"},{"issue":"1","key":"10.1016\/j.chest.2026.03.029_bib6","doi-asserted-by":"crossref","first-page":"365","DOI":"10.1186\/s13019-024-02860-2","article-title":"A case of lung metastasis from gastric cancer presenting as ground-glass opacity dominant nodules","volume":"19","author":"Niimi","year":"2024","journal-title":"J Cardiothorac Surg"},{"issue":"4","key":"10.1016\/j.chest.2026.03.029_bib7","doi-asserted-by":"crossref","first-page":"e253","DOI":"10.1016\/j.athoracsur.2021.12.009","article-title":"Lung metastasis from thyroid carcinoma showing a pure ground-glass nodule","volume":"114","author":"Ryuko","year":"2022","journal-title":"Ann Thorac Surg"},{"issue":"1","key":"10.1016\/j.chest.2026.03.029_bib8","doi-asserted-by":"crossref","first-page":"e1","DOI":"10.1016\/j.athoracsur.2004.03.096","article-title":"Multiple ground-glass opacity in metastasis of malignant melanoma diagnosed by lung biopsy","volume":"79","author":"Okita","year":"2005","journal-title":"Ann Thorac Surg"}],"container-title":["CHEST"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012369226004381?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0012369226004381?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2026,8,10]],"date-time":"2026-08-10T09:21:42Z","timestamp":1786353702000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0012369226004381"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,8]]},"references-count":8,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2026,8]]}},"alternative-id":["S0012369226004381"],"URL":"https:\/\/doi.org\/10.1016\/j.chest.2026.03.029","relation":{},"ISSN":["0012-3692"],"issn-type":[{"value":"0012-3692","type":"print"}],"subject":[],"published":{"date-parts":[[2026,8]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"From Hazy Opacity to Cystic Nodule","name":"articletitle","label":"Article Title"},{"value":"CHEST","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.chest.2026.03.029","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2026 Published by Elsevier Inc under license from the American College of Chest Physicians.","name":"copyright","label":"Copyright"}]}}