The reverse Horner syndrome.
D000368:Aged; D000505:Alopecia / Q000150:complications; D002294:Carcinoma, Squamous Cell / Q000150:complications; D003937:Diagnosis, Differential; D004106:Dilatation; D004402:Dysautonomia, Familial / Q000175:diagnosis; D006732:Horner Syndrome / Q000175:diagnosis*; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications; D008297:Male; D008875:Middle Aged; D010146:Pain; D010178:Pancoast Syndrome / Q000175:diagnosis; D011680:Pupil; D012782:Shoulder; D013546:Sweating