• 2022-06-18
    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
  • 举一反三