Pathological Changes and Metastatic Neoplastic Disease Quiz
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Questions and Answers

Which of the following paraneoplastic syndromes is associated with renal adenocarcinoma?

  • Exfoliative dermatitis
  • Nodular dermatofibrosis (correct)
  • Epidermal necrosis
  • Alopecia
  • Which tumor is associated with alopecia and follicular atrophy in the skin?

  • Thymoma
  • Pancreatic carcinoma (correct)
  • Renal adenocarcinoma
  • Hepatic carcinoma
  • Which paraneoplastic syndrome is associated with exfoliative dermatitis?

  • Nodular dermatofibrosis
  • Epidermal necrosis
  • Thymoma (correct)
  • Alopecia
  • Which tumor is associated with epidermal necrosis?

    <p>Pancreatic and Hepatic Tumours</p> Signup and view all the answers

    Which paraneoplastic syndrome is associated with nodular dermatofibrosis?

    <p>Alopecia</p> Signup and view all the answers

    Which of the following is a major cause of cancer-related morbidity and mortality?

    <p>Metastasis</p> Signup and view all the answers

    What is the process called when cancer cells leave the primary tumour and travel through blood and lymphatic vessels?

    <p>Metastasis</p> Signup and view all the answers

    What is the primary cause of death in cancer?

    <p>Metastasis</p> Signup and view all the answers

    Which of the following is involved in the transport of tumour cells in circulation?

    <p>All of the above</p> Signup and view all the answers

    What is the term for the exit of tumour cells from the blood vessels?

    <p>Extravasation</p> Signup and view all the answers

    Which step in the metastatic cascade involves tumour cells interacting with platelets, lymphocytes, and other blood components?

    <p>Intravasation</p> Signup and view all the answers

    Which pathway do ovarian/pancreatic adenocarcinomas prefer to spread through?

    <p>Transcoelomic pathway</p> Signup and view all the answers

    Which pathway do sarcomas tend to use more frequently than carcinomas?

    <p>Haematogenous pathway</p> Signup and view all the answers

    Which organ is most commonly affected by metastasis of osteosarcoma?

    <p>Lung</p> Signup and view all the answers

    Which syndrome is characterized by rapid periosteal new bone growth affecting distal limbs?

    <p>Hypertrophic pulmonary osteopathy</p> Signup and view all the answers

    Which syndrome is associated with extreme periosteal bone growth on the extremities of the bone?

    <p>Hypertrophic pulmonary osteopathy</p> Signup and view all the answers

    Which condition is associated with overgrowth of nonneoplastic fibroblasts in the bone marrow?

    <p>Myelofibrosis</p> Signup and view all the answers

    Which syndrome is characterized by altered carbohydrate, protein, and lipid metabolism resulting in notable weight loss and drop in productivity?

    <p>Cancer cachexia</p> Signup and view all the answers

    Which neoplasm can cause hypercalcaemia by producing PTH-related protein that binds to PTH receptors in the bones and kidneys?

    <p>All of the above</p> Signup and view all the answers

    Which neoplasm can cause hypoglycaemia as the most common endocrine complication?

    <p>Insulinoma</p> Signup and view all the answers

    Which neoplasm produces a normal product of the tissue of origin in functioning endocrine tumors?

    <p>Insulinoma</p> Signup and view all the answers

    The paraneoplastic syndrome of ________ is associated with thymoma.

    <p>Myasthenia gravis</p> Signup and view all the answers

    Exfoliative dermatitis is associated with ________.

    <p>thymoma</p> Signup and view all the answers

    Pancreatic carcinoma is associated with ________ and follicular atrophy in the skin.

    <p>alopecia</p> Signup and view all the answers

    Renal adenocarcinoma is associated with ________.

    <p>nodular dermatofibrosis</p> Signup and view all the answers

    Hepatic carcinoma and osteogenic sarcoma are associated with ________.

    <p>Myasthenia gravis</p> Signup and view all the answers

    Which of the following is the most common cause of hypoglycaemia in cancer?

    <p>Insulinoma</p> Signup and view all the answers

    Which of the following neoplasms is associated with hypertrophic pulmonary osteopathy?

    <p>Lung tumor</p> Signup and view all the answers

    Which of the following is a consequence of neoplasia that results in tissue pressure necrosis/atrophy?

    <p>Space-occupying lesion</p> Signup and view all the answers

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