【判断题】A 38-year-old woman has had a feeling of fullness in her neck for the past year. She is otherwise asymptomatic. Her physician's assistant palpates an enlarged but nontender thyroid gland. She has no d...
【单选题】A 79-year-old woman has had increasing malaise and a 5-kg weight loss over the past 5 months. She has had a chronic nonproductive cough for 3 months. On physical examination she has no abnormal findin...
【单选题】A 38-year-old woman has had a feeling of fullness in her neck for the past year. She is otherwise asymptomatic. Her physician's assistant palpates an enlarged but nontender thyroid gland. She has no d...