Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0019079 (hemoptysis)
 6,129 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Three pulmonary resections were performed for two cases of metastatic lung tumor from uterine leiomyosarcoma. Case 1 was diagnosed as myoma uteri. Preoperative chest X-ray examination showed an abnormal shadow in the left upper lobe. Postoperative diagnosis was leiomyosarcoma. During radiotherapy for the pelvic lesion, the lung tumor was growing very rapidly and micrometastases were detected bilaterally without distant metastasis. Bilateral pulmonary resections were performed. Three months and 15 days later, second left pulmonary and thoracic wall resections were performed because of lung and pleural recurrence. Seven months after the first pulmonary operation, she died of systemic metastases. Case 2 was admitted to the hospital because of genital bleeding and diagnosed leiomyosarcoma of the uterus. The patient had a metastatic lung tumor in the left lower lobe preoperatively. Eighteen days after hysterectomy, left lower lobectomy was performed because progressive hemoptysis occurred for rapidly enlarged metastatic lesion. She died of intrapelvic bleeding three months after the operation without respiratory symptom. The prognosis of synchronously found out lung metastasis from uterine leiomyosarcoma is very poor. Neither chemotherapy nor radiotherapy is effective. Although it's difficult and controversial to decide the surgical indication, we need to operate on as soon as possible when there is no other distant metastasis. Even if the timing of operation is late, we can find the surgical significance of pulmonary resection for reduction of respiratory symptoms and probability of longer survival.
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PMID:[Two cases of metastatic lung tumor from leiomyosarcoma of the uterus]. 805 42

The patient was a 41-year-old female with chronic thromboembolism. She was admitted to an affiliated hospital with exertional dyspnea, leg swelling, and hemoptysis, and she was treated medically with tissue plasminogen activator and warfarin therapy. When transferred to our hospital, she was oxygen-dependent with severe dyspnea. A pulmonary arteriogram showed occlusion and stenosis of the pulmonary arteries. Cardiac catheterization revealed marked pulmonary hypertension. The lung perfusion scintigram showedmultiple defects in the right and left lungs. Preoperative laboratory data showed a markedly decreased protein C antigen level. Magnetic resonance angiography showed that a myoma uteri compressed the pelvic vein and that she had deep vein occlusion of the left leg. After the administration of an epoprostenol infusion and the insertion of an inferior vena cava filter, she underwent an operation. Under deep hypothermia, the bilateral pulmonary artery was opened and an endarterectomy was performed during intermittent circulatory arrest. After surgery, her pulmonary vascular resistance was in the normal range. Her New York Heart Association functional classification changed from class IV to class I. She has been in good condition for 7 years since the surgery.
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PMID:A case report of pulmonary thromboendarterectomy for chronic thromboembolism in a patient with protein C deficiency. 2390 11