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Query: UMLS:C0034065 (pulmonary embolism)
 14,979 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A patient with metastatic gastric carcinoma and malignant ascites developed sudden-onset dyspnea secondary to a new large left pleural effusion. A radionuclide lung scan performed for suspected pulmonary embolism was indeterminate. Scintigraphy performed following intraperitoneal administration of Tc-99m sulfur colloid subsequently demonstrated rapid accumulation of activity in the left pleural space, indicating the presence of a pleuroperitoneal communication. In a patient with known or suspected ascites, a new pleural effusion, and an indeterminate lung scan, peritoneal scintigraphy may identify the origin of the effusion and obviate the need for further invasive evaluation for possible pulmonary embolism.
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PMID:Pleuroperitoneal communication associated with malignant ascites. A potential cause for new pleural effusion suggestive of pulmonary embolism. 234 Jun 73

Malignant ascites is a pathological condition, due to several abdominal and extra-abdominal neoplasms, representing a difficult challenge in treatment. Different medical and surgical options have been proposed, but none of them have shown efficacy, leading only to partial and temporary relief of symptoms. Laparoscopic intraperitoneal chemotherapy may be a valid therapeutic option in patients in whom medical therapies have failed and peritoneovenous shunting is contraindicated. A 49-years old woman with malignant ascites, secondary to peritoneal localization of right pleural mesothelioma, underwent, after failure of medical therapy, laparoscopic intraperitoneal chemotherapy (with Cisplatin 25 mg/m2/L and Doxorubicin 7 mg/m2/L). An important and lasting reduction of ascites and abdominal symptoms was documented till the exitus, due to pulmonary embolism after 11 months. Laparoscopic intraperitoneal chemotherapy may be a good therapeutic option to palliative malignant ascites in patient not eligible for a radical cytoreductive treatment, but further investigations are needed to standardized dosage and perfusion procedure.
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PMID:[Laparoscopic intraperitoneal hyperthermic perfusion in palliation of malignant ascites. Case report]. 1950 18

We present a case of early onset pancreatic cancer related extra-axial brain metastases. A 46-year-old Caucasian non-Jewish nonobese male with a history of PC diagnosed 3 months ago with metastases to the liver, omentum, malignant ascites, and a history of a pulmonary embolism was admitted to the hospital because of a new onset headache, nausea, and vomiting which started 2 days prior to the encounter. Brain MRI was ordered, which showed acute bihemispheric subdural hematomas and left hemispheric extra-axial heterogeneously enhancing lesions consisting with metastatic disease. The patient was started on ondansentron, metoclopramide, and dexamethasone. The cranial irradiation was started, and the patient's headache and nausea significantly improved. There are only 9 published reports of extra-axial brain metastases related to the pancreatic cancer, whereas our paper is the first such case reported on a patient with epidural metastases and early onset pancreatic cancer.
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PMID:Epidural brain metastases in a patient with early onset pancreatic cancer: a case report and literature review. 2311 7

This article focuses on the role of interventional radiology in the therapeutic and diagnostic management of benign and malignant gynecologic conditions. The subspecialty of interventional radiology utilizes minimally invasive advanced image-guided percutaneous techniques in gynecology that include central venous catheter placement, fluid aspiration, drainage catheter placement, tissue biopsy, inferior vena cava filter placement, and pelvic arterial embolization. Central venous catheters, such as ports, peripherally inserted central catheters, and tunneled catheters, are placed for intermediate to long-term intravenous chemotherapy or total parental nutrition or antibiotics. Patients with refractory malignant ascites or pleural effusion from seeding of advanced gynecologic cancers may benefit by percutaneous aspiration of fluid collections or placement of drainage catheters. Postoperative fluid collections including abscess, seroma, or lymphocele are managed by percutaneous drainage catheter insertion. Pelvic, peritoneal, or retroperitoneal masses can be sampled by image-guided percutaneous biopsy or aspiration of fluid to determine a pathologic diagnosis. Certain patients are at risk for deep venous thrombosis with pulmonary embolism and may benefit from an inferior vena cava filter. Patients with uncontrolled postoperative or postpartum bleeding can be effectively managed with emergent transarterial pelvic embolization. Each of the aforementioned interventions with indications, expected benefits, and complications is described including a published literature.
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PMID:The role of interventional radiology in management of benign and malignant gynecologic diseases. 2510 3