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Query: UMLS:C0027497 (nausea)
 23,468 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Capillary hemangiomas are the most common tumor of the neck and head in children. Intracranial capillary hemangioma without generalized neuro-cutaneous hemangiomatosis is extremely rare, with only one report in the literature. We report a case of intracranial capillary hemangioma originating from the temporal base. An 8-year-old boy presented with a severe headache and nausea. A CT scan showed a low-density area in the left temporal lobe and an iso-density mass at the temporal base. This mass was enhanced by contrast medium. The mass lesion appeared as an iso-intensity area on T1-weighted MR images and as a high-intensity area on T2-weighted MR images, and the mass was enhanced almost uniformly by gadoliniumdiethylene triaminepenta-acetic acid. Cerebral angiography showed abnormal staining fed by the anterior temporal artery. An operation was performed, and all of the tumor with the dura attached was removed. The histological diagnosis was capillary hemangioma. The tumor consisted of a proliferation of capillary vessels lined by a single layer of endothelial cells. In this paper, we review the clinical features, neuro-imaging findings and proposed etiology of capillary hemangioma.
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PMID:[Intracranial capillary hemangioma: a case report]. 1175 12

The cavernous hemangioma is the most common benign tumor of the liver. It usually becomes symptomatic as it reaches a certain size. A 49-year-old man was admitted with a 1-year history of epigastric pain, which was not relieved by regular analgesic intake, and nausea. The results of physical examination, routine laboratory tests, and upper gastrointestinal tract endoscopy were normal. Ultrasonography showed a 10-cm mass in the left hepatic lobe. Magnetic resonance imaging (MRI) showed a 90-mm hemangioma at left hepatic lobe. Selective celiac arteriogram was performed, and polyvinyl alcohol particles were used as an embolizing agent. After the embolization, the patient underwent laparoscopic enucleation of the liver hemangioma. No blood transfusion was needed during the operation. The operative time was 75 min. The patient was allowed to take a clear liquid diet on the postoperative day 1. The postoperative course of the patient was uneventful, and he was discharged on the postoperative day 2. Enucleation is the best surgical technique for the management of symptomatic giant hemangiomas. It can be performed with no mortality or morbidity, with preservation of all normal liver parenchyma. Enucleation also has been associated with significantly fewer intraabdominal complications than anatomic resection. The laparoscopic approach for enucleation requires patience and careful dissection to prevent bleeding. In conclusion, laparoscopic enucleation of hemangiomas is safe and easy to perform in selected cases.
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PMID:Laparoscopic enucleation of giant liver hemangioma. 1196 76

The case of a 21-year-old man in a state of delirium (confusion) following cerebral angiography with 50 ml of ioxilan is reported. The patient was admitted to our hospital with facial hemangioma. After the examination, he complained of nausea and headache, and then became confused. No lesion was demonstrated on CT or MRI. About 3 days later, he recovered completely without any neurologic deficit. This patient had undergone cerebral angiography with ioxilan one year previously.
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PMID:[A state of delirium (confusion) following cerebral angiography with ioxilan: a case report]. 1213 38

Hemangiomas are benign congenital tumors of mature blood vessels and usually consist of dense masses of capillaries or larger blood vessels. Hemangioma of the stomach presenting with spontaneous rupture and sepsis is rare. We report a 22-year-old male who presented at the emergency room with sudden-onset epigastric pain, intractable nausea, and vomiting. Fever, tachycardia, leukocytosis and peritonitis were found on examination after admission. Computed tomography revealed a single, well-defined homogeneous lesion measuring approximately 6 x 8 x 9 cm in size over the left upper abdomen and hemoperitoneum. Laparotomy was performed because of intra-abdominal hemorrhage, peritonitis, and fever. During the operation, a dark red tumor was found on the greater curvature side of the stomach, accompanied by bleeding and hemoperitoneum. The tumor was removed and a wedge resection of the stomach and partial omentectomy were performed. Histopathologic examination of the excised tumor revealed mixed cavernous-capillary hemangioma with central necrosis. The postoperative course was uncomplicated. The pathogenesis of spontaneous rupture and sepsis in this case may have resulted from pedicle torsion accompanied by ischemia, central necrosis, rupture of hemangioma and subsequent peritonitis and sepsis.
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PMID:Spontaneous rupture of a large exogastric hemangioma complicated by hemoperitoneum and sepsis. 1718 47

A 35-year-old female presented with a cavernous angioma of the septum pellucidum manifesting as headache and nausea. Computed tomography and magnetic resonance imaging revealed a mass at the septum pellucidum with intraventricular hemorrhage and mild hydrocephalus. Digital subtraction angiography showed no abnormal finding and thallium-201 single photon emission computed tomography showed no uptake in the lesion. The preoperative diagnosis was intraventricular tumor, such as subependymoma. The lesion was completely resected through the transcallosal approach. The histological diagnosis was cavernous angioma. Cavernous angiomas are usually located in the cerebral parenchyma and rarely occur in the cerebral ventricles. In particular, cavernous angioma at the septum pellucidum is very rare. If magnetic resonance imaging does not clearly show the typical peripheral hypointense rim, neuroimaging diagnosis will be difficult. Surgical resection should be considered to confirm the histopathology, in particular if bleeding and hydrocephalus are present.
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PMID:[A case of cavernous angioma at the septum pellucidum]. 1722 68

We report on a case of cavernous hemangioma of the small bowel mesentery. Fewer than five cases of large mesenteric cavernous hemangioma have been reported in the English literature. Cavernous hemangioma of the small bowel mesentery is extremely rare. A 32-year-old black male presented with 1 week of abdominal pain, nausea, vomiting, and anorexia. He had recently undergone computed tomographic guided biopsy of a pelvic mass at another facility. Repeat CT guided biopsy was nondiagnostic, mesenteric angiography was inconclusive, and magnetic resonance imaging was performed as well. Complete workup was performed to localize primary source of abdominal mass and eventual open biopsy was planned resulting in en bloc resection of the mass, which had invaded the terminal ileum and appendix. Final pathologic diagnosis was cavernous mesenteric hemangioma. The patient experienced a prolonged postoperative ileus and was eventually discharged in stable condition, tolerating a regular diet with adequate bowel and urinary function. Diagnosis of cavernous mesenteric hemangioma is difficult and multiple imaging modalities can prove inconclusive. Adequate biopsy can be difficult to obtain even in patients with small body habitus. Standard of care is resection of entire mass en bloc.
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PMID:Mesenteric cavernous hemangioma involving small bowel and appendix: a rare presentation of a vascular tumor. 1977 53

Hemangiomas are the most common benign neoplasms affecting the liver. They occur at all ages. Most cases are asymptomatic and do not require any treatment. Rarely, hemangiomas can be pedunculated. If they undergo torsion and infarction, they become symptomatic. Herein; we report the case of a 31 year old male presenting with features of acute appendicitis: continuous right iliac fossa pain, rebound, guarding tenderness at McBurney' s point, nausea, anorexia, shifted white blood cell count and a Mantrels score of 6. At laparotomy a normal appendix was observed and a torsioned pedinculated liver hemangioma turned out to be the cause.
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PMID:Torsion of a giant pedunculated liver hemangioma mimicking acute appendicitis: a case report. 2014 16

Headache is relatively common in patients with cerebrovascular disorders. The reported frequency of stroke-related headache ranges from 7% to 65% and different types of headache, such as onset headache, sentinel headache, or delayed headache, may be observed in association with stroke. Headache can be attributed to ischemic stroke, transient ischemic attack, or non-traumatic intracranial hemorrhage, including intracerebral and subarachnoid hemorrhage. Headache at stroke onset is more common in subarachnoid hemorrhage, most prominently associated with severe headache, and in intracerebral hemorrhage than in ischemic stroke or transient ischemic attack. The typical presentation of subarachnoid hemorrhage includes the sudden onset of severe headache with nausea, vomiting, neck pain, photophobia, and loss of consciousness. Headache is the only symptom in about a third of patients with subarachnoid hemorrhage. The suddenness of onset and not its severity is the characteristic feature of the headache in subarachnoid hemorrhage. Referring to unruptured vascular malformations, the headache can be attributed to saccular aneurysm, arteriovenous malformation, dural arteriovenous fistula, dural cavernous angioma, and encephalotrigeminal or leptomeningeal angiomatosis (Sturge-Weber syndrome). It is very important to recognize that in the latter forms the onset of headache may indicate an upcoming bleeding complication.
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PMID:Headache attributed to stroke, TIA, intracerebral haemorrhage, or vascular malformation. 2081 53

Cavernous hemangiomas are the most common type of benign liver tumor. Although these tumors are often asymptomatic, they can occur with an array of symptoms. The authors describe a case of a 51-year-old man who presented to the emergency department with a relentless cough, nausea, and abdominal pain. Results of a computed tomography scan suggested the patient had a giant cavernous hemangioma on his liver; microscopic evaluation confirmed this diagnosis. The hemangioma was initially deemed unresectable and the patient was treated with one session of hepatic artery embolization. The embolization was unsuccessful at easing the patient's symptoms, however, and a hepatic lobectomy and resection was performed. After surgical intervention, the patient's symptoms resolved. The present case illustrates an unusual instance in which chronic cough was cured through hepatectomy for giant cavernous hemangioma. To our knowledge, no reports of coughing as a primary symptom of giant cavernous hemangioma have been previously reported in the literature.
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PMID:Hepatectomy cures a cough: giant cavernous hemangioma in a patient with persistent cough. 2113 99

Hemangiomas are the most frequent benign tumors of the liver. Most hemangiomas are asymptomatic and therefore largely diagnosed only in routine screening tests. Usually they are small and require no specific treatment. In some situations they can reach great dimensions, causing some discomfort to the patient. Resection of liver hemangioma is indicated in cases of great dimension tumors causing symptoms such as pain, nausea or bloating caused by compression of adjacent organs. We report a case of a rare giant hemangioma with rapid growth in short time: a 50 year old female reported to our institution with a 40 cm giant liver hemangioma and then underwent a left hepatectomy.
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PMID:Resection of a rapid-growing 40-cm giant liver hemangioma. 2116 Oct 11


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