The following finding is found in:: (A) Muscular dystrophy, (B) Neuropathy, (C) GBS, (D) Polymyositis
Answer is A. a. Muscular dystrophy(Ref: Nelson's 20/e p 2976-2977)The given picture shows pseudohypertrophy of calf muscles, characteristically seen in Duchenne muscular dystrophy;Enlargement is caused by hypertrophy of some muscle fibers, infiltration of muscle by fat & proliferation of collagen.