Multiple Choice
A patient with myasthenia gravis is found to have an anterior mediastinal mass.This mass proves to be a tumor.Most likely it is a:
A) Thyroid adenoma
B) Parathyroid adenoma
C) Neuroblastoma
D) Smooth muscle cell tumor
E) Thymoma
Correct Answer:

Verified
Correct Answer:
Verified
Q12: Duchenne's muscular dystrophy is inherited as a(n):<br>A)
Q13: Spastic contraction of muscles,known as tetany,is caused
Q14: This autoimmune disease may affect the motor
Q15: Symptoms of muscle weakness in Duchenne's dystrophy
Q16: The most common histologic type of soft
Q18: Botulism,a disease caused by a toxin from
Q19: Malignant tumor of striated muscle is called:<br>A)
Q20: Frontal baldness,testicular atrophy,and muscle spasm are typical
Q21: The most prominent symptom of muscle disease
Q22: Destruction of muscle fibers in polymyositis is