You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Salt pepper skull is seen in? and explain in detail?
Ans. is 'b' i.e., Hyperparathyroidism Salt and pepper skull/ pepperpot skull* Multiple tiny well-defined lucencies in the skull vault caused by resorption of trabecular bone* There is a loss of definition between the inner and outer tables of the skull and a groundglass appearance as well as spotty deossification* Seen in hyperparathyroidismImportant radiological appearance of skulli) Lacunar skull - Arnold chiari malformationii) Geographic skull - Eosinophilic granulomaiii) Cotton wool skull - Paget's diseaseiv) 'Salt-pepper' skull - Hyperparathyroidismv) Groundglass skull - Fibrous dysplasiavi) Punched out/Raindrop lesion of skull - Multiple myelomavii) Ping-Pong skull - Fracture skull in children