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

Pleomorphic carcinoma (PC) is a rare malignancy of the lung. We present 3 cases that were resected. Case 1: The patient was a 75-year-old asymptomatic man whose chest roentgenogram showed a cavity at the right apex. A right upper lobectomy was performed, and the pathological stage was IB (pT2N0M0). After 3 courses of adjuvant chemotherapy, he is alive without relapse 56 months after the operation. Case 2: The patient was a 60-year-old man with left high back pain whose chest roentgenogram showed a mass shadow in the left upper lung field. A left upper lobectomy with partial resection of S6 was performed after induction chemotherapy. The pathological stage was IIIA (pT2N2M0). He died of infection 4 months after the operation during adjuvant chemotherapy. Case 3: A 78-year-old man with hemoptysis underwent aortic arch replacement after a diagnosis of impending rupture of an aortic aneurysm. During the operation, a tumor in the left upper lung lobe was detected. A left upper division segmentectomy was performed one month later. The pathological stage was IIB (pT3N0M0). Despite adjuvant radiotherapy, the patient died of cancer 9 months after the segmentectomy. The final pathological diagnoses for all 3 cases were PC. More cases of PC should be reported to establish optimal management.
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PMID:Three cases of resected pleomorphic carcinoma. 2105 44

Pleomorphic carcinoma of the lung is a rare form of malignancy that can present similarly to other necrotising cavitary lung diseases. We present a case of a Caucasian woman who presented with recurrent haemoptysis and a right upper lobe cavitary lesion on CT scan. She underwent selective embolisation of the right bronchial artery by interventional radiology to control her haemoptysis. Positron emission tomography/CT scan was performed which showed significant fluorodeoxyglucose uptake in the right upper lobe cavitary lesion. There was a discussion among her providers about the aetiology of this lesion including infection and malignancy. Cultures from bronchoalveolar lavage and blood were negative for infection as the patient underwent right upper lobectomy which showed invasive sarcomatoid pleomorphic carcinoma with a minor component of acinar adenocarcinoma. She was diagnosed with stage IB (T2aN0M0) sarcomatoid pleomorphic carcinoma and underwent adjuvant chemotherapy after her lobectomy with recurrence and metastasis to her stomach and pancreas.
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PMID:Pulmonary cavitary lesion and haemoptysis: rare aetiology on biopsy. 2750 95