RT Journal Article SR Electronic T1 Appearances may be deceptive: florid cutaneous and mucosal papillomatosis JF Clinical Medicine JO Clin Med FD Royal College of Physicians SP 97 OP 98 DO 10.7861/clinmed.2022-0458 VO 23 IS 1 A1 Yi-Teng Hung A1 Fang-Ying Wang YR 2023 UL http://www.rcpjournals.org/content/23/1/97.abstract AB We present a case in which a patient presented with widespread cutaneous warty lesions misdiagnosed as warts 3 months before the diagnosis of his advanced gastric adenocarcinoma. Florid cutaneous and mucosal papillomatosis is a paraneoplastic dermatosis, following a parallel course with the underlying malignancy, which is most often gastric adenocarcinoma.