当前课程知识点:Medical Nursing > Unit 3 Care of Patients with Respiratory System Diseases (Part Three) > Chapter 8 Care of Patients with Primary Bronchogenic Carcinoma > Etiology and pathogenesis of primary bronchogenic carcinoma
同学们好
欢迎来到本章的学习
在课程开始之前 有一个问题要向大家
哪种恶性肿瘤发病率和死亡率居全球首位
是的 答案是原发性支气管肺癌 也称为肺癌
在本节中 我们将了解肺癌的流行病学 病因和危险因素
以及肺癌的临床分类和分期
首先 我们来看原发性支气管肺癌的定义
首先 支气管肺癌 简称肺癌
是起源于支气管或细支气管上皮的肺恶性肿瘤
在国际上 肺癌是最常诊断的肿瘤 也是最致命的肿瘤
全球发病率居癌症发生的榜首
也是癌症相关死亡的主要原因
肺癌的新发病人数为每年 160 万
而死亡人数为每年140 万
自20世纪70年代以来 肺癌的死亡率增加了百分之四百以上
肺癌的发病率和死亡率仍然不断增长。
肺癌是城市癌症死亡的主要原因
男性第一 女性第二 乳腺癌之后
著名的英国肿瘤学家R. Peto曾预言
如果中国不能及时控制吸烟和空气污染
到2050年 中国每年的肺癌新发病例将超过100万
中国将成为世界上最大的肺癌国家 多么可怕的结果
从这里我们可以看到2012年美国226160例新发癌症病例的死亡人数中
大约有百分之二十八的人死于肺癌
肺癌的病因尚不清楚
目前认为肺癌有多种危险因素
当然 接触烟草烟雾是主要因素
香烟烟雾含有至少73种已知致癌物 包括苯并.a.芘.NNK. 1.3.丁二烯
在中国 百分之八十五到百分之九十的男性肺癌
和百分之十九点三到百分之四十的女性肺癌与吸烟有关
一个人吸烟的时间越长
每天吸烟数量越多 患肺癌的风险越大
吸烟者患肺癌的风险平均高出9到10倍
是重度吸烟者的10到25倍
而二手烟则会增加百分之五十的风险
第二个危险因素是在工作场所接触致癌物质
如石油、沥青、石棉等
石棉工人的肺癌发病率是吸烟者的8倍
而不吸烟的人则要高出92倍
云南锡矿这是一个氡矿
在地下工作的矿工患肺癌的风险是在地面工作的矿工的23到98倍
此外,还包括煤和石油燃烧产生的废气
医疗、工业和矿业产生的辐射射线
饮食中缺乏维生素A以及衍生物胡萝卜素也会导致肺癌
肺结核被美国癌症协会列为肺癌的危险因素之一
患肺结核的人患肺癌的风险是常人的十倍
肺癌与某些致癌基因和抑癌基因密切相关
研究表明肺癌的发生
与某些致癌基因的激活和抗癌基因的丢失密切相关
肺癌的机制目前尚不明确
癌症是在DNA遗传损伤和表观遗传改变之后发生的
癌症发生后 基因突变总是会继续
你知道肺癌的病因吗
接下来我们将学习肺癌的分类和分期
首先 肺癌按组织学类型
分为小细胞肺癌 SCLC 和非小细胞肺癌 NSCLC
NSCLC的三个主要亚型
腺癌 鳞状细胞癌 大细胞癌
罕见亚型包括肺肠腺癌
我们可以看出 在所有类型的非小细胞癌中
鳞状细胞癌是最常见的
这种情况经常发生在中老年人身上
而大细胞癌是最少见
鳞癌向管腔内生长
鳞状细胞癌最有可能发生在主支气管
通常在早期引起支气管狭窄
导致肺不张或阻塞性肺炎
第二种分类
肺癌在解剖学上也可分为中心型和周围型肺癌
中央肺癌 肿瘤起源于主支气管 叶状支气管和节段性支气管
多为鳞状细胞癌和小细胞癌
周围型肺癌 肿瘤起源于支气管节段以外
多为腺癌
肺癌分期的评价,采用TNM分类
T描述原发肿瘤的大小
N指的是附近 区域 的淋巴结
M表示远处转移
在TNM指标中 TX指的是原发肿瘤 不能进行评估
或痰液或支气管冲洗中出现的肿瘤细胞
但影像学或支气管镜检查未见肿瘤
N0指的是无局部淋巴结转移
M0指的是没有远处转移
资料中有详细的TNM分期表
如果你有兴趣 可以读一读
好 这节课就到这里了
肺癌的临床表现 诊断和治疗
谢谢大家 感谢收看 下次见
-Introduction to Medical Nursing
--Introduction to Medical Nursing
--Introduction to Medical Nursing
-Chapter 1 Overview of Respiratory System Diseases
--Overview of Respiratory System Diseases
--Overview of Respiratory System Diseases
--Overview of Respiratory System Diseases
-Chapter 2 Care of Patients with Pneumonia
--Overview of pneumonia
--Streptococcal Pneumonia
--Other types of pneumonia
--The quality and color of sputum
--Care of Patients with Pneumonia
-Chapter 3 Care of Patients with Lung Abscess
--Introduction of lung abscess
--Introduction of lung abscess
--Treatment and nursing of lung abscess
--Treatment and care of nursing abscess
--Care of Patients with Lung Abscess
-Chapter 4 Care of Patients with Pulmonary Tuberculosis
--Etiology and pathogenesis of pulmonary tuberculosis
--Etiology and pathogenesis of pulmonary tuberculosis
--Clinical manifestation of pulmonary tuberculosis (I)
--Clinical manifestation of pulmonary tuberculosis (I)
--Clinical manifestation of pulmonary tuberculosis (II)
--Clinical manifestation of pulmonary tuberculosis (II)
--Treatment and nursing of pulmonary tuberculosis
--Treatment and nursing of pulmonary tuberculosis
--Care of Patients with Pulmonary Tuberculosis
-Chapter 5 Care of Patients with Chronic Obstructive Pulmonary Disease
--Care of patients with chronic bronchitis
--Care of patients with chronic bronchitis
--Care of patients with chronic bronchitis
--Introduction of chronic obstructive pulmonary disease
--Introduction of chronic obstructive pulmonary disease
--Care of chronic obstructive pulmonary disease
--Care of chronic obstructive pulmonary disease
--Oxygen
--Care of Patients with Chronic Obstructive Pulmonary Disease
-Chapter 6 Care of Patients with Bronchial Asthma
--Etiology and pathogenesis of bronchial asthma
--Etiology and pathogenesis of bronchial asthma
--Clinical manifestation of bronchial asthma
--Clinical manifestation of bronchial asthma
--Treatment and nursing of bronchial asthma
--Treatment and nursing of bronchial asthma
--Care of Patients with Bronchial Asthma
-Chapter 7 Care of Patients with Chronic Pulmonary Heart Disease
--Etiology and pathogenesis of chronic pulmonary heart disease
--Etiology and pathogenesis of chronic pulmonary heart disease
--Treatment and nursing of chronic pulmonary heart disease
--Treatment and nursing of chronic pulmonary heart disease
--Care of Patients with Chronic Pulmonary Heart Disease
-Chapter 8 Care of Patients with Primary Bronchogenic Carcinoma
--Etiology and pathogenesis of primary bronchogenic carcinoma
--Etiology and pathogenesis of primary bronchogenic carcinoma
--Clinical manifestation and auxiliary examination
--Clinical manifestation and auxiliary examination
--Treatment and nursing of primary bronchogenic carcinoma
--Treatment and nursing of primary bronchogenic carcinoma
--Care of Patients with Primary Bronchogenic Carcinoma
-Chapter 9 Care of Patients with Pleural Effusion
--Etiology, pathogenesis and clinical manifestations
--Etiology, pathogenesis and clinical manifestations
--Treatment and nursing of pleural effusion
--Treatment and nursing of pleural effusion
--Determination of the nature of pleural effusion
--Care of Patients with Pleural Effusion
-Chapter 10 Care of Patients with Respiratory Failure and Acute Respiratory Distress Syndrome
--Etiology and pathogenesis of respiratory failure
--Etiology and pathogenesis of respiratory failure
--Treatment and nursing of respiratory failure patients
--Treatment and nursing of respiratory failure patients
--Care of Patients with Respiratory Failure
--Introduction of acute respiratory distress syndrome
--Introduction of acute respiratory distress syndrome
--Treatment and nursing of acute respiratory distress syndrome
--Treatment and nursing of acute respiratory distress syndrome
--Care of Patients with Respiratory Failure
--Care of Patients with Acute Respiratory Distress Syndrome
-Unit Test: Respiratory System
-Unit Assignment: Respiratory System
-Chapter 1 Care of Patients with Cardiovascular System Diseases
--Overview of Cardiovascular System
--Overview of Cardiovascular System
--Overview of Cardiovascular System
-Chapter 2 Care of Patients with Heart Failure
--Overview of heart failure
--Chronic heart failure (1)
--Chronic heart failure (2)
--Acute heart failure
-Chapter 3 Care of Patients with Arrhythmia
--Overview of arrhythmia
--Sick sinus syndrome
--Supraventricular tachycardia
--Supraventricular tachycardia
--Atrial fibrillation
--Ventricular tachycardia
--Atrioventricular block
--Nursing care of patients with arrhythmia
--Nursing care of patients with arrhythmia
-Chapter 4 Care of Patients with Coronary Artery Disease
--Overview of coronary heart disease
--Overview of coronary heart disease
--Stable angina pectoris
--Unstable angina pectoris
--Acute myocardial infarction (1)
--Acute myocardial infarction (1)
--Acute myocardial infarction (2)
--Acute myocardial infarction (2)
--Acute myocardial infarction (3)
--Acute myocardial infarction (3)
--Difference between angina pectoris and myocardial infarction
-Chapter 5 Care of Patients with Hypertension
--Primary hypertension (1)
--Primary hypertension (2)
--Safe nursing for patients with hypertension
-Chapter 6 Care of Patients with Myocardial Diseases
--Myocardial Diseases (1)
--Myocardial Diseases (2)
--Myocardial Diseases (3)
-Unit Assignment: Cardiovascular System
-Chapter 1 Overview of Digestive System
--Overview of digestive system(I)
--Overview of digestive system(I)
--Overview of digestive system(II)
--Overview of digestive system(II)
--Overview of Digestive System
-Chapter 2 Care of Patients with Peptic Ulcer
--Etiology and clinical manifestation of peptic ulcer
--Etiology and clinical manifestation of peptic ulce
--Treatment and nursing of peptic ulcer
--Treatment and nursing of peptic ulcer
--Care of Patients with Peptic Ulcer
-Chapter 3 Care of Patients with Hepatic Cirrhosis
--Etiology and clinical manifestation of hepatic cirrhosis
--Etiology and clinical manifestation of hepatic cir
--Treatment and nursing of hepatic cirrhosis
--Treatment and nursing of hepatic cirrhosis
--Care of Patients with Hepatic Cirrhosis
-Chapter 4 Care of Patients with Hepatic Encephalopathy
--Etiology and pathogenesis of hepatic encephalopathy
--Etiology and pathogenesis of hepatic encephalopath
--Clinical manifestation,treatment and nursing of hepatic encephalopathy
--Clinical manifestation,treatment and nursing of he
-- Care of Patients with Hepatic Encephalopathy
-Chapter 5 Care of Patients with Upper Gastrointestinal Hemorrhage
--Upper gastrointestinal hemorrhage(I)
--Upper gastrointestinal hemorrhage(I)
--Upper gastrointestinal hemorrhage(II)
--Upper gastrointestinal hemorrhage(II)
--Upper gastrointestinal hemorrhage(Ⅲ)
--Upper gastrointestinal hemorrhage(Ⅲ)
--Upper gastrointestinal hemorrhage
--Care of Patients with Upper Gastrointestinal Hemorrhage
-Unit Test: Digestive System
-Unit Assignment: Digestive System
-Chapter 1 Overview of Urinary System
--Overview of Urinary System
-Chapter 2 Care of Patients with Glomerular Diseases
--Care of Patients with Glomerular Diseases
--Care of Patients with Glomerular Diseases
--Care of Patients with Glomerular Diseases
--Acute Glomerulonephritis
-- Rapidly Progressive Glomerulonephritis
--Rapidly Progressive Glomerulonephritis
--Rapidly Progressive Glomerulonephritis
--Chronic Glomerulonephritis
-Chapter 3 Care of Patients with Nephrotic Syndrome
--Nephrotic Syndrome
-Chapter 4 Care of Patients with Urinary Tract Infection
--Care of Patients with Urinary Tract Infection
--Care of Patients with Urinary Tract Infection
--Care of Patients with Urinary Tract Infection
--Care of Patients with Urinary Tract Infection
--Care of Patients with Urinary Tract Infection
-Chapter 5 Care of Patients with Chronic Renal Failure
--Care of Patients with Chronic Renal Failure
--Care of Patients with Chronic Renal Failure
--Care of Patients with Chronic Renal Failure
--Care of Patients with Chronic Renal Failure
--Care of Patients with Chronic Renal Failure
--Unit Assignment: Urinary System
-Chapter 6 Care of Patients with Systemic Lupus Erythematosus
--Care of Patients with Systemic Lupus Erythematosus
--Care of Patients with Systemic Lupus Erythematosus
--Care of Patients with Systemic Lupus Erythematosus
--Care of Patients with Systemic Lupus Erythematosus
--Care of Patients with Systemic Lupus Erythematosus
--Care of Patients with Systemic Lupus Erythematosus
--Care of Patients with Systemic Lupus Erythematosus
-Chapter 1 Overview of Hematologic System
--Overview of hemopoietic system diseases (I)
--Overview of hemopoietic system diseases (I)
--Overview of hemopoietic system diseases (II)
--Overview of hemopoietic system diseases (II)
--Overview of hemopoietic system diseases (I)
--Overview of hemopoietic system diseases (II)
-Chapter 2 Overview of Anemia
--Overview of Anemia
-Chapter 3 Care of Patients with Iron Deficiency Anemia
--Overview,etiology and pathogenesis,clinical manifestation,auxiliary examination and diagnosis of iron deficiency anemia
--Treatment and nursing of iron deficiency anemia
--Treatment and nursing of iron deficiency anemia
-Chapter 4 Care of Patients with Aplastic Anemia
--Definition, etiology,clinical manifestation,auxiliary examination and diagnosis of aplastic anemia
--Definition, etiology,clinical manifestation,auxiliary examination and diagnosis of aplastic anemia
--Treatment and nursing of aplastic anemia
--Treatment and nursing of aplastic anemia
--Care of Patients with Aplastic Anemia
-Chapter 5 Care of Patients with Hemolytic Anemia
--Nursing of patients with hemolytic anemia
--Nursing of patients with hemolytic anemia
--Care of Patients with Hemolytic Anemia
-Chapter 6 Care of Patients with Hemorrhagic Diseases
--Overview of hemorrhagic diseases
--Overview of hemorrhagic diseases
--Nursing of patients with idiopathic thrombocytopenic purpura
--Nursing of patients with idiopathic thrombocytopenic purpura
--Nursing of patients with anaphylactoid purpura
--Nursing of patients with anaphylactoid purpura
--Overview of hemorrhagic diseases
--Nursing of patients with idiopathic thrombocytopenic purpura
--Nursing of patients with anaphylactoid purpura
-Chapter 7 Care of Patients with Leukemia
--Definition, etiology and classification of leukemia
--Definition, etiology and classification of leukemia
--Definition and clinical manifestation of acute leukemia
--Definition and clinical manifestation of acute leukemia
--Auxiliary examination of acute leukemia
--Auxiliary examination of acute leukemia
--Nursing of acute leukemia(I)
--Nursing of acute leukemia(II)
--Nursing of acute leukemia
--Definition ,clinical manifestation and auxiliary examination of chronic myeloid leukemia
--Definition ,clinical manifestation and auxiliary examination of chronic myeloid leukemia
--Treatment and nursing ofchronic myeloid leukemia
--Treatment and nursing ofchronic myeloid leukemia
--Care of Patients with Leukemia
-Chapter 8 Care of Patients with Lymphoma
--Definition ,clinical manifestation, auxiliary examination,treatment and nursing of lymphoma
--Definition ,clinical manifestation, auxiliary examination,treatment and nursing of lymphoma
--Care of Patients with Lymphoma
-Unit Test: Hematologic System
-Unit Assignment: Hematologic System
-Chapter1 Overview of Endocrine ystem
--Overview of Endocrine System
--Overview of Endocrine System
--Overview of Endocrine System
-Chapter2 Care of Patients with Hypercortisolism
--Care of Patients with Hypercortisolism 1
--Care of Patients with Hypercortisolism 1
--Care of Patients with Hypercortisolism 2
--Care of Patients with Hypercortisolism2
--Care of Patients with Hypercortisolism
--Care of Patients with Hypercortisolism
-Chapter3 Care of Patients with Hyperthyroidism
--Care of Patients with Hyperthyroidism 1
--Care of Patients with Hyperthyroidism 1
--Care of Patients with Hyperthyroidism 2
--Care of Patients with Hyperthyroidism 2
--Care of Patients with Hyperthyroidism
--Care of Patients with Hyperthyroidism
-Chapter4 Care of Patients with Diabetes Mellitus
--Care of Patients with Diabetes Mellitus1
--Care of Patients with Diabetes Mellitus 1
--Care of Patients with Diabetes Mellitus2
--Care of Patients with Diabetes Mellitus 2
--Care of Patients with Diabetes Mellitus 3
--Care of Patients with Diabetes Mellitus 3
--Care of Patients with Diabetes Mellitus 4
--Care of Patients with Diabetes Mellitus 4
--Care of Patients with Diabetes Mellitus 5
--Care of Patients with Diabetes Mellitus 5
--Care of Patients with Diabetes Mellitus
--Care of Patients with Diabetes Mellitus
-Unit Review: Endocrine System
--Unit Assignment: Endocrine System
--Unit Test: Endocrine System
-Chapter 1 Overview of Infectious Diseases
--Overview of Infectious Diseases 1
--Overview of Infectious Diseases 1
--Overview of Infectious Diseases 1
--Overview of Infectious Diseases 2
--Overview of Infectious Diseases 2
--Overview of Infectious Diseases 2
--Overview of Infectious Diseases
-Chapter 2 Care of Patients with Viral Hepatitis
--Care of Patients with Viral Hepatitis 1
--Care of Patients with Viral Hepatitis 1
--Care of Patients with Viral Hepatitis 1
--Care of Patients with Viral Hepatitis 2
--Care of Patients with Viral Hepatitis 2
--Care of Patients with Viral Hepatitis 2
--Care of Patients with Viral Hepatitis 3
--Care of Patients with Viral Hepatitis 3
--Care of Patients with Viral Hepatitis 3
--Care of Patients with Viral Hepatitis 4
--Care of Patients with Viral Hepatitis 4
--Care of Patients with Viral Hepatitis 4
--Care of Patients with Viral Hepatitis
-Chapter 3 Care of Patients with Hemorrhagic Fever with Renal Syndrome
--Care of Patients with Hemorrhagic Fever with Renal Syndrome 1
--Care of Patients with Hemorrhagic Fever with Renal Syndrome 1
--Care of Patients with Hemorrhagic Fever with Renal Syndrome 1
--Care of Patients with Hemorrhagic Fever with Renal Syndrome 2
--Care of Patients with Hemorrhagic Fever with Renal Syndrome 2
--Care of Patients with Hemorrhagic Fever with Renal Syndrome 2
-Chapter 4 Care of Patients with Acquired Immune Deficiency Syndrome
--Care of Patients with Acquired Immune Deficiency Syndrome 1
--Care of Patients with Acquired Immune Deficiency Syndrome 1
--Care of Patients with Acquired Immune Deficiency Syndrome 1
--Care of Patients with Acquired Immune Deficiency Syndrome 2
--Care of Patients with Acquired Immune Deficiency Syndrome 2
--Care of Patients with Acquired Immune Deficiency Syndrome 2
-Chapter 5 Care of Patients with Rabies
--Care of Patients with Rabies 1
--Care of Patients with Rabies 1
--Care of Patients with Rabies 1
--Care of Patients with Rabies 2
--Care of Patients with Rabies 2
--Care of Patients with Rabies 2
--Care of Patients with Rabies
-Chapter 6 Care of Patients with Epidemic Encephalitis B
--Care of Patients with Epidemic Encephalitis B 1
--Care of Patients with Epidemic Encephalitis B 1
--Care of Patients with Epidemic Encephalitis B 2
--Care of Patients with Epidemic Encephalitis B 2
--Care of Patients with Epidemic Encephalitis B
-Chapter 7 Care of Patients with Epidemic Cerebrospinal Meningitis
--Care of Patients with Epidemic Cerebrospinal Meningitis 1
--Care of Patients with Epidemic Cerebrospinal Meningitis 1
--Care of Patients with Epidemic Cerebrospinal Meningitis 2
--Care of Patients with Epidemic Cerebrospinal Meningitis 2
--Care of Patients with Epidemic Cerebrospinal Meningitis
-Chapter 8 Care of Patients with Cholera
--Care of Patients with Cholera
--Care of Patients with Cholera
--Care for patients with cholera
-Chapter 9 Care of Patients with Bacillary Dysentery
--Care of Patients with Bacillary Dysentery
--Care of Patients with Bacillary Dysentery
--Care of Patients with Bacillary Dysentery
-Chapter 10 Care of Patients with Schistosomiasis
--Care of Patients with Schistosomiasis 1
--Care of Patients with Schistosomiasis 1
--Care of Patients with Schistosomiasis 2
--Care of Patients with Schistosomiasis 2
--Care for patients with schistosome
-Chapter 11 Care of Patients with COVID-19
--Care of Patients with COVID-19
--Care of Patients with COVID-19
-Chapter 12 Psychological Coping Modes to the Epidemic of COVID-19
--Psychological Coping Modes to the Epidemic of COVID-19
--Psychological Coping Modes to the Epidemic of COVID-19
-Unit Test: Infectious Diseases
--Unit Test: infective disease
-Unit Assignment: Infectious Diseases
--Unit Assignment: Infectious Diseases
-Chapter 1 Overview of Nervous System Diseases
--Overview of Nervous System Diseases(I)
--Overview of Nervous System Diseases(I)
--Overview of Nervous System Diseases(I)
--Overview of Nervous System Diseases(II)
--Overview of Nervous System Diseases(II)
--Overview of Nervous System Diseases(II)
-Chapter 2 Care of Patients with Facial Neuritis
--Care of Patients with Facial Neuritis
--Care of Patients with Facial Neuritis
--Care of Patients with Facial Neuritis
-Chapter 3 Care of Patients with Cerebrovascular Diseases (Episode 1)
--Overview of Cerebral Vascular Diseases (I)
--Overview of Cerebral Vascular Diseases (I)
--Overview of Cerebral Vascular Diseases (I)
--Overview of Cerebral Vascular Diseases(II)
--Overview of Cerebral Vascular Diseases(II)
--Overview of Cerebral Vascular Diseases(II)
--Intracerebral Hemorrhage(I)
--Intracerebral Hemorrhage(II)
--Intracerebral Hemorrhage(II)
--Intracerebral Hemorrhage(II)
-Chapter 4 Care of Patients with Cerebrovascular Diseases (Episode 2)
--Subarachnoid Hemorrhage
--Transient Ischemic Attack
--Cerebral Thrombosis(I)
--Cerebral Thrombosis(II)
-Chapter 5 Care of Patients with Epilepsy
--Care of Patients with Epilepsy(I)
--Care of Patients with Epilepsy(I)
--Care of Patients with Epilepsy(II)
--Care of Patients with Epilepsy(II)
--Care of Patients with Epilepsy
-Chapter 6 Care of Patients with Parkinson Disease
--Care of Patients with Parkinson Disease(I)
--Care of Patients with Parkinson Disease(I)
--Care of Patients with Parkinson Disease(II)
--Care of Patients with Parkinson Disease(II)
--Care of Patients with Parkinson Disease
-Unit Assignment: Nervous System
--Unit Assignment: Nervous System