近年来,随着医疗技术水平的提高,以及人们健康意识的不断增强,越来越多的肺磨玻璃结节能够被更早地检出,但在全球范围内,肺癌的发病率与死亡率居高不下,一直是全球主要的危及生命的恶性肿瘤。胸部CT作为目前安全且有效的肺癌早期筛查手...近年来,随着医疗技术水平的提高,以及人们健康意识的不断增强,越来越多的肺磨玻璃结节能够被更早地检出,但在全球范围内,肺癌的发病率与死亡率居高不下,一直是全球主要的危及生命的恶性肿瘤。胸部CT作为目前安全且有效的肺癌早期筛查手段,不仅能够及时地对肺癌高危人群进行筛查,降低死亡率,而且检查技术手段无创、安全、高效。充分且合理地运用CT,不仅可以防止过度医疗的行为,减轻患者负担,同时也能使肺癌的患者得到尽早的治疗以获得最佳的预后。In recent years, with the improvement of medical technology and the continuous enhancement of people’s health awareness, more and more ground-glass nodules in the lungs can be detected earlier, but the incidence and mortality of lung cancer remain high in the world, and it has always been the main life-threatening malignant tumor in the world. As a safe and effective early screening method for lung cancer, chest CT can not only screen high-risk groups of lung cancer in a timely manner and reduce mortality, but also be non-invasive, safe and efficient. Adequate and rational use of CT can not only prevent excessive medical treatment and reduce the burden on patients, but also enable patients with lung cancer to receive early treatment for the best prognosis.展开更多
肺癌是全球发病率最高的癌症之一,严重威胁人们的生命健康,CT在筛查与诊断肺癌中具有很高的价值,但部分特殊影像学表现的肺癌仍有很高的误诊率与漏诊率。因此影像科医师需要熟悉此类肺癌的CT表现并进行疾病鉴别。本文简要介绍了低剂量C...肺癌是全球发病率最高的癌症之一,严重威胁人们的生命健康,CT在筛查与诊断肺癌中具有很高的价值,但部分特殊影像学表现的肺癌仍有很高的误诊率与漏诊率。因此影像科医师需要熟悉此类肺癌的CT表现并进行疾病鉴别。本文简要介绍了低剂量CT早期肺癌筛查的价值,并对部分特殊CT表现的肺癌进行了总结,以期提高对此类肺癌的诊断准确性并改善患者预后。Lung cancer is one of the most common cancers in the world, which seriously threatens people’s life and health. CT has great value in screening and diagnosing lung cancer. However, some lung cancers with special imaging manifestations still have a high possibility of misdiagnosis and missed diagnosis. Therefore, radiologists need to be familiar with the CT manifestations of this kind of lung cancer and differentiate these diseases. This article briefly introduces the value of CT screening for early lung cancer, and summarizes some lung cancers with special CT signs in order to improve the diagnostic accuracy of lung cancer with special CT signs and improve the prognosis of patients with special CT signs.展开更多
文摘近年来,随着医疗技术水平的提高,以及人们健康意识的不断增强,越来越多的肺磨玻璃结节能够被更早地检出,但在全球范围内,肺癌的发病率与死亡率居高不下,一直是全球主要的危及生命的恶性肿瘤。胸部CT作为目前安全且有效的肺癌早期筛查手段,不仅能够及时地对肺癌高危人群进行筛查,降低死亡率,而且检查技术手段无创、安全、高效。充分且合理地运用CT,不仅可以防止过度医疗的行为,减轻患者负担,同时也能使肺癌的患者得到尽早的治疗以获得最佳的预后。In recent years, with the improvement of medical technology and the continuous enhancement of people’s health awareness, more and more ground-glass nodules in the lungs can be detected earlier, but the incidence and mortality of lung cancer remain high in the world, and it has always been the main life-threatening malignant tumor in the world. As a safe and effective early screening method for lung cancer, chest CT can not only screen high-risk groups of lung cancer in a timely manner and reduce mortality, but also be non-invasive, safe and efficient. Adequate and rational use of CT can not only prevent excessive medical treatment and reduce the burden on patients, but also enable patients with lung cancer to receive early treatment for the best prognosis.
文摘肺癌是全球发病率最高的癌症之一,严重威胁人们的生命健康,CT在筛查与诊断肺癌中具有很高的价值,但部分特殊影像学表现的肺癌仍有很高的误诊率与漏诊率。因此影像科医师需要熟悉此类肺癌的CT表现并进行疾病鉴别。本文简要介绍了低剂量CT早期肺癌筛查的价值,并对部分特殊CT表现的肺癌进行了总结,以期提高对此类肺癌的诊断准确性并改善患者预后。Lung cancer is one of the most common cancers in the world, which seriously threatens people’s life and health. CT has great value in screening and diagnosing lung cancer. However, some lung cancers with special imaging manifestations still have a high possibility of misdiagnosis and missed diagnosis. Therefore, radiologists need to be familiar with the CT manifestations of this kind of lung cancer and differentiate these diseases. This article briefly introduces the value of CT screening for early lung cancer, and summarizes some lung cancers with special CT signs in order to improve the diagnostic accuracy of lung cancer with special CT signs and improve the prognosis of patients with special CT signs.
