Patients with headache constitute up to 4.5% of emergency department （ED） visits.~11 Cerebral venous thrombosis （CVT） is an important cause of the headache that is more common than once suspected. The diagnosis of...Patients with headache constitute up to 4.5% of emergency department （ED） visits.~11 Cerebral venous thrombosis （CVT） is an important cause of the headache that is more common than once suspected. The diagnosis of CVT is often missed or delayed because of non- specific clinical manifestations, and brain computerized tomography （CT） may easily be misinterpreted.展开更多
Multiple primary cancers （MPC） are specific .malignant tumors type, manifesting as more than one primary tumor diagnosed in the same patient, either simultaneously or sequentially. The diagnostic criteria include： ...Multiple primary cancers （MPC） are specific .malignant tumors type, manifesting as more than one primary tumor diagnosed in the same patient, either simultaneously or sequentially. The diagnostic criteria include： the cancer must be clearly malignant as determined by histological evaluation; each cancer must be geographically separate and distinct;展开更多
文摘Patients with headache constitute up to 4.5% of emergency department （ED） visits.~11 Cerebral venous thrombosis （CVT） is an important cause of the headache that is more common than once suspected. The diagnosis of CVT is often missed or delayed because of non- specific clinical manifestations, and brain computerized tomography （CT） may easily be misinterpreted.
文摘Multiple primary cancers （MPC） are specific .malignant tumors type, manifesting as more than one primary tumor diagnosed in the same patient, either simultaneously or sequentially. The diagnostic criteria include： the cancer must be clearly malignant as determined by histological evaluation; each cancer must be geographically separate and distinct;
