نتایج جستجو برای: lymphangioma circumscriptum
تعداد نتایج: 5586 فیلتر نتایج به سال:
BACKGROUND Cystic lymphangioma is a rare benign lesion derived from the detachment of the lymph sacs from venous drainage systems; the treatment of choice is a surgical excision and the final diagnosis is of histological type. PURPOSE To compare the results of ultrasound (US), computed tomography (CT), and magnetic resonance imaging (MRI) in patients with cystic lymphangioma to clearly evalua...
Lymphangioma is a congenital malformation of the lymphatic system, often involving areas of the head and neck. The involved structures may include enlarged tongue and lips, swelling of the floor of the mouth, and direct involvement of the upper respiratory tract. The definitive treatment for lymphangioma is surgery, often during the first years of life. Despite surgical removal, lymphangioma ma...
Background. Kaposi’s sarcoma (KS) is a multifocal vascular neoplasia with uncertain histogenesis, characterized by angioproliferative multifocal tumors affecting mainly the skin. The “lymphangioma-like” or “bullous KS” variant is a rare morphologic expression of KS, accounting for less than 5% of all cases and appearing among all KS epidemiological subtype. This review provides a comprehensive ...
Lymphangioma is an uncommon malformation of the lymphatic system that involves a benign proliferation of the lymphatics, with no established treatment method. Multiple colonic lymphangioma, or colonic lymphangiomatosis, is an extremely rare condition. We report a case of colonic lymphangiomatosis that was detected during a colonoscopic examination conducted as part of a general health check-up....
OBJECTIVE To describe the results of an outcome survey of 18 cases of pediatric lymphangioma with dyspnea from encroachment on the tongue base, parapharyngeal space, and/or larynx. DESIGN Retrospective review of files from January 1983 to September 1998. SETTING Pediatric otolaryngology departments from 2 referral centers. PATIENTS Eighteen patients were treated. The average age at initia...
Lymphangioma consists of lymph vesselslike structures. Are considered benign tumors of such vessels. Presents three histological types: cystic cavernous and simple and can occur in different regions of the body such as head and neck, mesentery and gastrointestinal tract1,5,6. This publication aims to expose a rare case of cavernous lymphangioma, diagnosed after extensive workup for upper gastro...
A lymphangioma is a benign proliferation of lymph vessels, producing fluid-filled cysts that result from a blockage of the lymphatic system. The incidence of abdominal lymphangiomas is unknown; however they account for from 3% to 9.2% of all pediatric lymphangiomas, with retroperitoneal lymphangioma representing less than 1% of abdominal lymphangiomas. Due to rarity, preoperative diagnosis is o...
KEY CLINICAL MESSAGE Abdominal cystic lymphangiomas are rare and occur secondary to congenital malformation of the lymphatics, mostly in the mesenterium. Acute or chronic volvulus of the small bowel may occur by traction of the lymphangioma. Therapy includes resection of the lymphangioma and of the small bowel involved.
Cystic lymphangioma of the small-bowel mesentery is a rare manifestation of an intraabdominal tumor in elderly patients. We present a case of a small-bowel mesentery lymphangioma, causing fever and chills and present clinical and pathologic features. Furthermore, etiology and differential diagnosis of this tumor are discussed.
Retroperitoneal lymphangioma is a rare location and type of benign abdominal tumors. The clinical presentation of this rare disease is nonspecific, ranging from abdominal distention to sepsis. Here we present a 73-year-old female patient with 3-month history of back pain. USG and CT revealed a huge cystic mass which was surgically excised and appeared to be lymphangioma on histopathology.
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