PathMD Quizes, Lung Lung – 04 October 29, 2017 peferguson Make sure to subscribe to PathMD to stay up to date with new content and features!! 1. What is the approximate rate of lung cancer in the United States in individuals who never smoke?30-35%10-15%20-25%<5%50-60% 2. In the large scale lung cancer screening trial utilizing low-dose CT scanning of the lung, what was the approximate reduction in lung cancer-associated mortality?10%50%20%80%<5% 3. As part of the manifestation of paraneoplastic syndromes, PTH is most commonly associated with what lung carcinoma subtype?Squamous Cell CarcinomaSmall Cell CarcinomaLarge Cell CarcinomaLarge Cell Neuroendocrine CarcinomaAdenocarcinoma 4. What portion of heavy smokers can expect to develop lung cancer?57%11%76%23%31% 5. Which of the following immunohistochemical markers is characteristically expressed in lung adenocarcinomas?TTF-1CK5P63P40 6. A 2 cm lung mass is biopsied by CT-guidance. Based on the findings below, what is the best diagnosis? H&E CK7 CK20 TTF-1Metastatic urothelial carcinomaMetastatic gastric carcinomaMetastatic colon adenocarcinomaMetastatic breast carcinomaPrimary lung adenocaricnoma Loading...
