Which of the following statements regarding adenocarcinoma of the lung is INCORRECT:
Which of the following statements regarding adenocarcinoma of the lung is INCORRECT:
Which of the following findings is LEAST likely to be diagnosed by bronchoalveolar lavage （BAL） in a 45-year-old male with fever and cough： A: Pulmonary hamartoma B: Pneumocystis carinii C: Mycobacterium tuberculosis D: Adenocarcinoma E: Cytomegalovirus
Which of the following findings is LEAST likely to be diagnosed by bronchoalveolar lavage （BAL） in a 45-year-old male with fever and cough： A: Pulmonary hamartoma B: Pneumocystis carinii C: Mycobacterium tuberculosis D: Adenocarcinoma E: Cytomegalovirus
A 45-year-old woman has noted a lump on her left shoulder that has enlarged over the past 4 months. On physical examination there is a palpable non-tender supraclavicular lymph node. A biopsy of the node is performed and on microscopic examination there is a metastatic neoplasm. Which of the following is the most likely primary for this neoplasm? A: Cerebral glioma B: Fibroadenoma of the breast C: Adenocarcinoma of the stomach D: Liposarcoma of the retroperitoneum E: Laryngeal papilloma
A 45-year-old woman has noted a lump on her left shoulder that has enlarged over the past 4 months. On physical examination there is a palpable non-tender supraclavicular lymph node. A biopsy of the node is performed and on microscopic examination there is a metastatic neoplasm. Which of the following is the most likely primary for this neoplasm? A: Cerebral glioma B: Fibroadenoma of the breast C: Adenocarcinoma of the stomach D: Liposarcoma of the retroperitoneum E: Laryngeal papilloma