树 重麦路科大骨 honggins里Medic四Universit NEOPLASM Depart.of Pathol.CQMU
NEOPLASM Depart.of Pathol. CQMU
圈童走冬大子 ongqing Med山eal Univers Neoplasm "an abnormal tissue mass whose growth exceeds and is uncoordinated with that of adjacent normal tissue and persists after cessation of the stimuli that provoked it." -1953,willis
Neoplasm “an abnormal tissue mass whose growth exceeds and is uncoordinated with that of adjacent normal tissue and persists after cessation of the stimuli that provoked it.” -1953,willis
重麦等科大昂 Three important features in Neoplastic hyperplasia Excessive hyperplasia -loss of responsiveness to normal growth control -a certain degree of autonomy Abnormal differentiation -more or less of loss the ability to mature differentiation Persistent and progressive -be transmitted to its descendants;undergo progression heterogeneity
Three important features in Neoplastic hyperplasia Excessive hyperplasia -loss of responsiveness to normal growth control -a certain degree of autonomy Abnormal differentiation -more or less of loss the ability to mature differentiation Persistent and progressive -be transmitted to its descendants;undergo progression & heterogeneity
圈声走普什大学 ngqing Medical University Incidence of tumors Morbidity-9000,000/yr in world Occurs at all ages Mortality-7000,000/yr in world
Incidence of tumors Morbidity-9000,000/yr in world Occurs at all ages Mortality-7000,000/yr in world
重麦等科大昂 ongging Medical University The ten commonest malignant tumors in China -listed in order of mortality Respiratory tract:lung cancer nasopharyngeal carcinoma Gastrointestinal tract:esophageal cancer stomach cancer,liver cancer,large intestine cancer. Female genital:breast cancer, ovary cancer Lymphoid tissue:lymphomas Hematologic system:leukemia
The ten commonest malignant tumors in China - listed in order of mortality ⚫ Respiratory tract: lung cancer nasopharyngeal carcinoma ⚫ Gastrointestinal tract: esophageal cancer stomach cancer, liver cancer,large intestine cancer. ⚫ Female genital: breast cancer, ovary cancer ⚫ Lymphoid tissue: lymphomas ⚫ Hematologic system: leukemia