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': 'In lichen planus the basal cells which are shrunken\nwith an eosinophilic cytoplasm and with a pyknotic and fragmented nuclei are called \nSelect and explain. \nA. Tzanck cells, B. Civatte bodies, C. Donovan bodies, D. Rushton bodies', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Colloid bodies , also known as civatte bodies or hyaline bodies or fibrillar bodies are often present in spinous and basal layers. They appear as round eosinophilic globules representing degenerated epithelial cells.\nBecause of degeneration of basal keratinocytes, the epithelial-connective tissue interface is weakened resulting in histologic clefts known as Max-Joseph spaces.', 'role': 'assistant'}]