[Diagnostic difficulties in acute pulmonary embolism diagnosis: ECG changes evolution: a case report].

Pulmonary embolism is a common disease which may cause diagnostic difficulties. To establish a diagnosis additional examinations are needed. Except typical for pulmonary embolism EKG changes the value of untypical ST-T changes connected with cardiac ischaemia is appreciated. The case below presents the usefulness of EKG monitoring in acute pulmonary embolism.