This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: JIPMER 2017, Subject name: Pathology
[{'content': "All among the following are markers of Wilms' tumor except: \nSelect and explain. \nA. Desmin, B. Vimentin, C. TTF 1, D. Cytokeratin", 'role': 'user'}, {'content': "Answer: C \nExplanation: Wilms' tumor has it's origin from following: Blastema origin Epithelial origin Stromal origin Intermediate filament Tissue types Keratin Epithelium Vimentin Mesenchyme Desmin Muscle GFAP Neurofilament Neuroglia Neurons Therefore markers of Wilms' tumor from given option are Desmin.Vimentin, Cytokeratin TTF 1 is a immunohistochemical marker used for diagnosis of small cell lung carcinoma, adenocarcinoma of lung and thyroid cancer", 'role': 'assistant'}]