NOT a feature of Horner's syndrome
(A) Exophthalmos # HORNER'S SYNDROME:> Enophthalmos, Ptosis, Miosis, & Ipsilateral loss of sweating (Anhydrosis)> Malignant pleural effusion often leads to dyspnea.> Pancoast's (or superior sulcus tumor) syndrome results from local extension of a tumor growing in the apex of the lung with involvement of the eighth cervical and first and second thoracic nerves, with shoulder pain that characteristically radiates in the ulnar distribution of the arm, often with radiologic destruction of the first and second ribs.> Often Horner's syndrome & Pancoast's syndrome coexist.
Exophthalmos
Ptosis of upper eyelid
Miosis
Anhydrosis
Miscellaneous