Free · Lung and thoracic · WHO Thoracic 5th ed (2021)

Lung and thoracic MCQs, explained answer by answer.

15 board-style questions on lung adenocarcinoma grading, predictive testing, neuroendocrine tumours, mesothelioma, thymic tumours and the WHO 5th edition entities. Every answer explains why the other options are wrong.

15 questionsWHO 5th ed thoracicLearn mode or test modeINI-SS · NEET-SS · FRCPath
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WHO Thoracic 5th ed (2021) · what you will practise

What this lung and thoracic quiz covers

The questions follow the WHO Classification of Thoracic Tumours (5th edition, 2021), the IASLC grading system and current predictive biomarker guidance for lung cancer.

Adenocarcinoma

IASLC grading, minimally invasive adenocarcinoma, STAS and invasive mucinous adenocarcinoma.

Predictive testing

ALK and ROS1 immunohistochemistry and PD-L1 tumour proportion score.

Neuroendocrine tumours

Typical versus atypical carcinoid and small cell versus Merkel cell carcinoma.

Pleura, thymus and new entities

BAP1, MTAP and CDKN2A in mesothelioma, GTF2I in thymoma, SMARCA4-deficient tumour and bronchiolar adenoma.

Frequently asked questions

What does this lung and thoracic quiz cover?

The questions follow the WHO Classification of Thoracic Tumours (5th edition, 2021), the IASLC grading system and current predictive biomarker guidance for lung cancer. Each explanation cites its source.

Who is it for?

Candidates preparing for INI-SS, NEET-SS and DM, FRCPath Part 1 and Part 2, and MD/DNB pathology, as well as practising pathologists keeping up to date.

Can I see the answer after each question?

Yes. Choose Learn mode to see the answer and explanation after each question, or Test mode to answer all 15 first and review the explanations with your score at the end.

Is the quiz free?

Yes. Enter your name and email once to start; if you are logged in to Pathology MCQ you go straight in.

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