This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Pathology
[{'content': 'Bronchogenic carcinoma commonly metastasise to which endocrine organ - \nSelect and explain. \nA. Ovaries, B. Testes, C. Thyroid, D. Adrenals', 'role': 'user'}, {'content': 'Answer: D \nExplanation: None', 'role': 'assistant'}]