title: Coexisting basal cell carcinoma and metastatic small cell carcinoma of lung.
abstract: The coexistence of basal cell carcinoma with a cutaneous metastasis is rare; it is most frequently associated with lung cancer. We report an unusual case of contralateral metachronous metastasis of small-cell carcinoma of the lung to a site of basal cell carcinoma.
authors.affiliation: Department of Pathology, University of Texas Health Science Center at San Antonio. chikkamuniya@uthscsa.edu
authors.forename: Shylashree
authors.initials: S
authors.lastname: Chikkamuniyappa
mesh_terms: D014408:Biomarkers, Tumor / Q000032:analysis; D002280:Basal Cell Carcinoma / Q000473:pathology*; D018288:Carcinoma, Small Cell / Q000737:chemistry / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000473:pathology / Q000556:secondary*; D002864:Chromogranins / Q000032:analysis; D003937:Diagnosis, Differential; D006801:Humans; D008175:Lung Neoplasms / Q000737:chemistry / Q000473:pathology*; D008297:Male; D008875:Middle Aged; D009378:Neoplasms, Multiple Primary / Q000737:chemistry / Q000473:pathology*; D009687:Nuclear Proteins / Q000032:analysis; D010751:Phosphopyruvate Hydratase / Q000032:analysis; D011859:Radiography; D012782:Shoulder; D012878:Skin Neoplasms / Q000737:chemistry / Q000175:diagnosis / Q000473:pathology* / Q000556:secondary*; D000074482:Thyroid Nuclear Factor 1; D014157:Transcription Factors / Q000032:analysis
chemical_list: D014408:Biomarkers, Tumor; D002864:Chromogranins; D009687:Nuclear Proteins; D000074482:Thyroid Nuclear Factor 1; D014157:Transcription Factors; D010751:Phosphopyruvate Hydratase