title: [Difficulties in diagnosis of thyrotoxicosis in internal medicine].
abstract: Misdiagnosis of hyperthyroidism is explained first of all by errors in symptoms analysis, absence of ophthalmopathy, thyroid enlargement, predominant lesion of one system, atypical onset, various clinical masks (ischemic heart disease, active rheumatic fever with mitral and aortic defects, endogenic depression, obesity, gastrointestinal and hepatic diseases).
authors.forename: V I
authors.initials: VI
authors.lastname: Makolkin
authors.forename: S P
authors.initials: SP
authors.lastname: Staarovoĭtova
authors.forename: I S
authors.initials: IS
authors.lastname: Shchedrina
mesh_terms: D000328:Adult; D000368:Aged; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D013960:Thyroid Function Tests; D013971:Thyrotoxicosis / Q000175:diagnosis*
vernacular_title: Trudnosti diagnostiki tireotoksikoza v klinike vnutrennykh bolezneĭ.