Search results for "Lymphangioma"
showing 10 items of 10 documents
Cystic lymphangioma of adrenal gland. Case report and review of the literature
2009
Il linfoangioma surrenalico cistico è una neoplasia beni- gna rara che origina da una ectasia dei vasi linfatici; questa lesione si localizza, più frequentemente, nella regione del collo, ascellare e mediastinica. Lo scopo di questo studio è descrivere il caso di una donna di 60 anni con dolore addominale ricorrente che si è sot- toposta ad un esame ecografico che ha mostrato la presenza di una massa cistica in corrispondenza del polo superiore del rene; quindi l’origine della massa, il surrene, è stata identificata attraverso la Tomografia Compiuterizzata, eseguita con mezzo di contrasto. Successivamente la paziente ha effettuato la Risonanza Magnetica che ha meglio caratterizzato la lesio…
MRI studies after treatment of brain tumors in childhood and adolescence
1986
Forty-seven children and adolescents with brain tumors were examined by magnetic resonance imaging (MRI) after tumor resection. The typical changes and complications after surgery and chemotherapy, as well as the corresponding MRI findings, are discussed. Typical examples of boundary-layer lesions, tumor recurrences, hydrocephalus, porencephalic cysts, and hygromas are given.
Three-dimensional sonographic diagnosis of a large cystic neck lymphangioma.
2004
Lymphangiomas are fairly well-circumscribed benign masses of lymphatic vessels or channels that vary in size, are usually greatly dilated, and are lined with normal endothelial cells. They may be classified into 3 groups: lymphangioma simplex, consisting of capillary-sized channels; cavernous lymphangiomas, consisting of dilated channels with a fibrous adventitial covering; and cystic lymphangiomas, or hygromas, composed of multiple cysts of varying sizes that are lined with endothelial cells. Mixed types may coexist within a given lesion. Although lymphangiomas can occur in any part of the body where lymphatic ducts are located, 95% of them are found in the neck, the head, or the axilla. 1…
Splenic lymphangiomatosis showing rapid growth during lactation: a case report.
2010
Splenic lymphangiomatosis is a very rare condition that, from 1990 to date, has been described only nine times. In the present report, we describe the first case of splenic lymphangiomatosis with rapid growth during lactation in a 35-year-old woman. We also underline the difficultly in making an accurate preoperative diagnosis, despite more modern imaging techniques. Total splenectomy was considered to be the treatment needed, both to make a definitive diagnosis and to exclude the presence of malignancy.
Linfangioma cistico del digiuno a rapida crescita nell’adulto
2004
Abdominal cystic lymphangiomas are a rare pathology that are related to abnormal development of the lymphatic system. They predominate in a children and are very uncommon in adults. Here the authors report a case of a cystic intra-abdominal lymphangioma in a 64-years old woman in which the cyst was situated in the mesentery of the jejuneum, with rapid growth. Ultrasonography, computed tomography and magnetic resonance imaging led us to evaluate a cystic characterizations and his site. Surgical excision remain the treatment of choice because we can establish an histologic diagnosis. Complete surgical excision of cyst, although it can be difficult, consent a definitive healing.
Linfangioma cistico mesenterico. Descrizione di un caso e revisione della letteratura.
2006
Objective: The Authors report their experience in diagnosis and treatment of one case of mesenteric cystic lymphangioma; recent international literature review. Experimental Design: Complete clinical report. Diagnostic, clinical and prognostic indication, evaluation of effectiveness of radical surgical treatment and follow-up. Setting: Operative Unit of General and Thoracic Surgery. University "Paolo Giaccone" of Palermo. Intervention: Radical surgical treatment, according to international guide-lines. Results: Complete recovery with "restitutio ad integrum". No relapse were recorded at short follow up. Conclusions: Even when asymptomatic and discovered incidentally, LCM must be treated sur…
Pulmonary haemangiolymphangioma – a new entity of pulmonary vascular tumours?
2008
First-trimester neck abnormalities: three-dimensional evaluation.
1998
In order to study the first trimester ultrasonographic differences between nuchal translucency and hygroma colli, we rescanned 25 fetuses (13 with nuchal translucency and 12 with hygroma colli) using transvaginal and three-dimensional ultrasonography, after obtaining a fetal karyotype report. Our objective was to test the premise that the different physiopathologic mechanisms of both processes would be reflected in detectable sonographic differences. Our retrospective analysis showed that the most striking ultrasonographic difference was the presence of bullae as well as greater irregularity, extent, and amplitude of the membrane in cases of hygroma colli. Fetuses with simple nuchal translu…
Percutaneous osteoplasty in treatment of bone lymphangiomatosis
2013
Primary bone lymphangiomatosis is a disease of unknown etiology that can cause lytic lesions in long bones, the pelvis, the spinal column and the cranium. We are presenting the case of a woman with localized bone lymphangiomatosis in the left knee. The authors believe this is the first case in which percutaneous osteoplasty was used in long bones for the treatment of bone lesions resulting from this disease showing good clinical results.