Gene/Protein Disease Symptom Drug Enzyme Compound
Pivot Concepts:   Target Concepts:
Query: UMLS:C0027627 (metastases)
 103,950 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Superior vena cava syndrome (SVCS) may be due to a tumour infiltrating the right atrium. We present two patients with SVCS. The first one was secondary to solitary atrial metastases of rectal adenocarcinoma and benefited from palliative chemotherapy. The second patient had a disseminated large cell B-cell lymphoma with rapid clinical complete response, but she eventually died after relapse.
 ...
PMID:Heart metastases and superior vena cava syndrome. 1772 Jun 58

Superior vena cava syndrome (SVCS) can result from extrinsic compression by a primary tumor, mediastinal lymph nodes metastases, benign lesions, or intraluminal thrombosis. The association between obstructive sleep apnea and SVCS has not been extensively evaluated. To our knowledge, only 5 cases of obstructive sleep apnea in SVCS have been reported in the literature. We presented a 53-year-old man who was admitted with dyspnea, edema of the face, and excessive daytime sleepiness. Chest radiography and computed tomography revealed lung cancer. A biopsy of the tumor revealed squamous cell carcinoma. Obstructive sleep apnea was diagnosed by polysomnography (apnea hypopnea index: 13 per hour). After radiation and chemotherapy, edema of the face, snoring, and daytime sleepiness were alleviated, and the patient's apnea hypopnea index decreased to 0.6 per hour. In conclusion, there is a relationship between obstructive sleep apnea and SVCS.
 ...
PMID:Relief from sleep apnea after radiation and chemotherapy. 1792 76

Sarcomatoid carcinoma is a rare form of primitive carcinoma of the small bowel; it is considered a variant of adenocarcinoma, histologically characterized by a typical biphasic pattern with epithelial- and mesenchymal-like cells. Twenty-one cases have been described in the literature, presenting as small bowel obstructions (twenty cases) or superior vena cava syndrome (one case). The authors report the case of a 56 year-old man on immunosuppressive therapy for a heart transplant, who underwent surgery after a history of repeated episodes of melena, anemization and bowel obstruction. The operation brought to light an intraluminal occlusive mass in the distal ileum, associated with other intraluminal neoplasms of different sizes throughout the small bowel. No evidence of mesenteric adenopathies or hepatic metastases were found. Histological examination and immunohistochemical stain showed an anaplastic sarcomatoid carcinoma. The tumor cells showed strong positivity for cytokeratin and vimentin, and negativity for CD117 and CD34, as well as for all other characteristic markers of mesenchymal tumors. Early diagnosis is usually very difficult, due to the lack of any stereotyped clinical expression and the difficult to study the small bowel. Small-bowel barium follow-through or video capsule endoscopy can be helpful. In most cases, an emergency surgical operation is performed without a clear preoperative diagnosis. The case report is completed by a review of the literature.
 ...
PMID:Sarcomatoid anaplastic carcinoma of the small bowel in cardiac transplant bearer. 1860 27

Most palliative care patients will require multidisciplinary management to optimise symptom control. This overview will show that endovascular procedures are an important consideration in many cases. These procedures can be used primarily, or more commonly, as an adjunct to other therapy modalities. Catheter, wire and modern imaging technology allow interventional radiologists to treat a wide, and growing, spectrum of conditions. Percutaneous endovascular procedures allow for minimal discomfort and rapid recovery, ideal for palliative care patients. Many symptoms (or life-threatening conditions) can be treated with endovascular techniques. This discussion aims to demonstrate the increasing spectrum of endovascular interventions and review the evidence available. This overview cannot provide an exhaustive list of possible procedures, but covers most aspects and should reinforce the evidence base for intervention in this field. We have included a section on the technical aspects of endovascular intervention, including the use of sedoanalgesia, and post-embolisation syndrome. Embolisation of bleeding tumours, including bronchial artery embolisation and symptomatic renal tumour embolisation, is a fairly well-established technique. Embolisation of symptomatic skeletal metastases has shown good results. Covered stent grafting of ruptured or threatened arteries is an evolving field that has benefited from developments in stent graft technology and design. Symptomatic, unresectable liver tumours can be embolised with good results. Stent insertion in the superior vena cava produces dramatic relief of superior vena cava syndrome. Advanced malignancy predisposes to venous thrombosis; caval filtration is discussed together with venous thrombectomy.
 ...
PMID:Endovascular techniques in palliative care. 2083 16

The skin plays a critical role in the detection of internal malignances. Cutaneous signs of these disorders afford clinicians opportunities for early diagnosis and treatment. We aim to succinctly review the recognition, diagnosis, and treatment of selected cutaneous paraneoplastic diseases. Skin disorders that may be associated with paraneoplastic syndromes include: cutaneous metastases, tripe palms, Sweet's syndrome, glucagonoma, Paget's disease and extramammary Paget's disease, acanthosis nigricans, Birt-Hogg-Dube syndrome, basal cell nevus syndrome, Bazex syndrome (acrokeratosis paraneoplastica), carcinoid syndrome, Cowden's disease(multiple hamartoma syndrome), dermatomyositis, erythema gyratum repens, ichthyosis aquisita, von Recklinghausen's disease, pityriasis rotunda, pyoderma gangrenosum, Quincke's edema (angioedema and paraneoplastic uricaria), paraneoplastic pemphigus, Degos' disease, superior vena cava syndrome, Werner's syndrome, diffuse normolipemic plane xanthomas, and yellow nail syndrome. Treatment for these disorders depends on the nature and anatomic distribution of the primary neoplastic process.
 ...
PMID:Diagnosis and treatment of cutaneous paraneoplastic disorders. 2105 10

Colorectal cancer rarely metastasizes to the heart. In the world medical literature, we identified only 7 cases of well-documented colorectal cancer metastasis to the right atrium. Herein, we describe the case of a 72-year-old man in whom metastatic mucinous adenocarcinoma of the colon involved the right atrium and caused superior vena cava syndrome. To our knowledge, this is the first case report of sudden cardiac death due to embolization of metastatic colon cancer from the right atrium. We also present the first comprehensive case series review of this rare entity.Given improvements in diagnostic and therapeutic methods that have increased the longevity of many cancer patients, the detection of cardiac metastases is likely to increase in frequency. Accordingly, we recommend that previously asymptomatic cancer patients with a history of colorectal cancer who develop cardiac symptoms undergo prompt investigation for possible cardiac metastasis.
 ...
PMID:Metastatic colon cancer involving the right atrium. 2241 36

The superior vena cava syndrome represents the set of signs and symptoms resulting from obstruction of superior vena cava. The syndrome has as main causes malignant tumors such as bronchogenic carcinoma, lymphoma and mediastinal metastases. Lung cancer accounts for 80% of cases, mediastinal lymphomas by 15% and 5% correspond to other causes. This case report aims to present an unusual case of this syndrome, which occurred in a male patient after penetrating wound in the chest, which developed a pseudoaneurysm of the aortic arch and superior vena cava syndrome.
 ...
PMID:Aortic pseudoaneurysm as cause of superior vena cava syndrome: a case report. 2328 94

A 46-year-old female patient with a mediastinal neuroendocrine carcinoma complicated by superior vena cava syndrome was referred for a bone metastatic workup. Bone scan with SPECT/CT showed several vertebral fixations without alterations on the unenhanced CT, but a CT scan with injection of contrast media showed vertebral densities matched to the lesions described on the SPECT/CT. This pattern confirmed presence of collateral paths through vertebral veins due to superior vena cava syndrome. Lack of metastases was confirmed by MRI.
...
PMID:Spinal uptake mimicking metastasis in SPECT/CT bone scan in a patient with superior vena cava obstruction. 2410 70

Superior vena caval syndrome (SVCS) is a debilitating condition attributed to malignancy in more than 70% of cases. However, solitary head and neck metastases arising from renal cell carcinomas without evidence of disease elsewhere are rare. We report a case of renal cell carcinoma presenting as a rapidly growing right cervical lymph node with compression on the subclavian vein causing superior vena caval syndrome (SVCS). There was pulmonary embolism as well. Biopsy of the neck mass confirmed metastatic clear cell carcinoma with primary found in the (L) kidney. The patient had partial response to focussed radiotherapy to neck mass and Sunitinib (tyrosine kinase inhibitor) before succumbing to the disease.
...
PMID:Superior vena caval syndrome secondary to metastatic renal cell carcinoma. 2471 14

We report a case of lung and bone metastases of right advanced breast cancer in a 33-year-old woman. Her breast cancer (T4bN1M1, StageIV)was resected in December 2003 (mastectomy [BT] plus axillary lymph node dissection [AX]) after local arterial infusion therapy and subsequent systemic chemo-endocrine therapy was initiated and continued. In June 2007, a computed tomography (CT) scan revealed cardiac tamponade due to pericarditis carcinomatosa. Pericardiocentesis was performed, and the bloody effusion was drained immediately. Subsequently, the sysytemic chemo-endocrine therapy was modified. In 2009, multiple cerebellar metastases were discovered and treated via whole brain irradiation. In 2010, multiple liver metastases appeared, and they were treated by intravenous (IV) administration of nab-paclitaxel. In 2011, superior vena cava syndrome appeared gradually, and it was treated via venous metallic stenting. In 2012, epidural spinal cord compression appeared gradually, and it was treated via irradiation. In November 2012, the patient died because of lymphangitis carcinomatosa; her prognosis was good, as it was approximately 5 years after the pericardiocentesis.
 ...
PMID:[A case of cardiac tamponade due to pericarditis carcinomatosa of breast cancer successfully treated via pericardiocentesis and systemic chemo-endocrine therapy]. 2573 67


<< Previous 1 2 3 4 5 Next >>