PathMD Quizes, Lung Lung – 03 October 29, 2017 peferguson Make sure to subscribe to PathMD to stay up to date with new content and features!! 1. As part of the manifestation of paraneoplastic syndromes, ADH is most commonly associated with what lung carcinoma subtype?Squamous Cell CarcinomaAdenocarcinomaSmall Cell CarcinomaLarge Cell CarcinomaLarge Cell Neuroendocrine Carcinoma 2. Gain of function mutations (e.g. tyrosine kinase mutations) in lung cancer are most commonly associated with which of the following subtypes:Small Cell CarcinomaCarcinoidAdenocarcinomaSquamous Cell CarcinomaLarge Cell Carcinoma 3. Which of the following is least helpful in differentiating between a typical and atypical carcinoid?Tumor sizeGrowth patternMitotic indexPresence of necrosisPresence of lymphatic invasion 4. Which of the following activating mutations is NOT associated with a response to targeted therapy (e.g. tyrosine kinase inhibitors)?KRASc-METALKROS-1EGFR 5. Adenocarcinoma in situ of the lung should not have evidence of invasion, and should be less than:3 cm2 cm1 cm0.5 cm1.5 cm 6. Approximately what percentage of cases of newly diagnosed lung cancer occur in heavy smokers (or those who recently quit)?80%40%>95%60%25% Loading...