1/280. Fine needle aspiration cytology of a cervical lymph node lymphangioma in an adult. A case report.BACKGROUND: Although the cytologic features of cervical cystic lesions are well established, no cytology reports on lymphangioma in adults have been published. CASE: A 60-year-old male presented with a slowly growing, upper laterocervical, painless enlargement. Fine needle aspiration (FNA) obtained 15 mL of yellowish fluid, consisting predominantly of a uniform population of small and round lymphocytes without mitosis or atypia and with some histiocytes intermingled with them. Some centrocytes and occasionally centroblasts and plasma cells could also be observed. immunohistochemistry performed on cell block sections displayed polyclonal B lymphocytes mixed with T cells. The specimen showed a clearly circumscribed, 50-mm, cystic lesion with a multilocular appearance and abundant, yellowish liquid. Microscopic examination demonstrated cystic lymphangioma arising from the medullary portion of a lymph node. CONCLUSION: FNA cytology permits a suggested diagnosis of lymphangioma. This is one of the few reports of FNA cytology of lymphangioma and, to the best of our knowledge, this entity has not previously been found as a neck mass in an adult.- - - - - - - - - - ranking = 1keywords = cyst (Clic here for more details about this article) |
2/280. Cervico-mediastinal lymphangioma.Two cases of cervico-mediastinal lymphangioma ppesenting in adults are reported. In one the lesion originated in the mediastinum and only when advanced showed extension into the neck. The other was associated with a cervical cystic hygroma. Both wwer relieved by one-stage excision. Although they are benign, the tendency of these lesions is to become progressively larger, and to infiltrate between the vital structures in the neck and mediastinum. These features, and the importance of early surgery, are illustrated by the patients we now report.- - - - - - - - - - ranking = 0.33333333333333keywords = cyst (Clic here for more details about this article) |
3/280. klippel-trenaunay-weber syndrome presenting as massive lymphangiohemangioma of the thigh: prenatal diagnosis.We report a case of klippel-trenaunay-weber syndrome presenting prenatally as a massive congenital lymphangiohemangioma of the thigh. Routine ultrasonographic examination revealed multiple distorted cystic areas extending from the right flank through the right lower extremity of a 30-week fetus. A diagnosis of cystic lymphangioma of the thigh was suspected prenatally. Neonatal evaluation confirmed the prenatal findings. Neonatal color Doppler imaging revealed blood vessels within the tumor. The differential diagnosis is discussed together with available therapeutic procedures.- - - - - - - - - - ranking = 0.66666666666667keywords = cyst (Clic here for more details about this article) |
4/280. Lymphocyst: ultrasound diagnosis and urologic management.Three cases of lymphocysts occurred in a series of 97 patients undergoing extension pelvic urological operations, an incidence rate of 3.1 per cent. This is the first report of this complication after urological lymphadenectomy. awareness of the entity is important to urologists since lymphatic staging operations for prostate and bladder carcinoma are widely used to help plan definitive therapy. Athough this complication is rare after renal transplantation it may cause significant interference with graft function. The etiology, symptoms, findings, diagnosis and treatment of this condition are reviewed. Echography is presented as an ideal technique to diagnose the condition and to guide in its management.- - - - - - - - - - ranking = 1.6666666666667keywords = cyst (Clic here for more details about this article) |
5/280. Abdominal cystic lymphangioma in a woman at 14 weeks' gestation: case report.Lymphangiomas are uncommon benign tumors that most commonly present early in life, and are even more exceptional in adults. We present a rare case of a 14-week pregnant woman who had a large septated cystic lesion adherent to the ileum. Despite analysis by ultrasound, the correct diagnosis was established only via laparotomy and she had surgical resection of an abdominal lymphangioma.- - - - - - - - - - ranking = 1.6666666666667keywords = cyst (Clic here for more details about this article) |
6/280. Adrenal lymphangioma: a case report.We present a case of a 30-year-old female who was evaluated for right flank pain. Clinical and diagnostic work up revealed a urinary tract infection with focal pyelonephritis of the right kidney. Ultrasound and computed tomography of the abdomen were included in the evaluation and revealed incidental finding of cystic structure at right suprarenal space. Follow-up evaluation for further characterization of cyst was performed with MRI and displayed a 4.8x4.5-cm right adrenal cyst containing dystrophic calcification, septations, and minimal nodularity. Surgical resection and histologic findings were compatible with cystic lymphangioma of the adrenal gland. Adrenal lymphangioma is a rare and benign lesion that is most often identified incidentally during radiological investigation or at autopsy. Diagnostic features of adrenal cysts including lymphangiomas are discussed.- - - - - - - - - - ranking = 1.6666666666667keywords = cyst (Clic here for more details about this article) |
7/280. Fine-needle aspiration cytology of lymphangioma of the parotid gland in an adult.lymphangioma or cystic hygroma is an uncommon benign congenital tumor of lymphatics that is seen in children and, rarely, adults. lymphangioma primarily involving the parotid gland is an extremely uncommon occurrence in adults. We report on the cytologic findings of a parotid lymphangioma in a 34-yr-old man which showed 13 cc of yellow fluid with red blood cells, lymphocytes, and rare fragments of benign-appearing salivary gland epithelium. The differential diagnosis of cystic parotid gland lesions in adults may include Warthin's tumor, lymphoma, benign lymphoepithelial lesions, branchial cleft cysts, chronic sialadenitis, cystic low-grade mucoepidermoid carcinoma, and cystic pleomorphic adenoma. In this case, the fine-needle aspiration findings along with the magnetic resonance imaging (MRI) findings of a multiloculated cystic mass in the parotid gland allowed the diagnosis of lymphangioma.- - - - - - - - - - ranking = 2keywords = cyst (Clic here for more details about this article) |
8/280. Five cases of the lymphangioma of the mediastinum in adult.Mediastinal lymphangioma is rare disease. Above all cavernous type of mediastinal lymphangioma is very rare. We report 5 cases of mediastinal lymphangioma including cavernous type. CT was performed in all and revealed that they were smoothly marginated and cystic. All were surgically resected and specimens were classified pathologically into cystic type (3 cases), cavernous type (1 case) and mixed type of the two (1 case). MRI was performed in the cavernous type and suggested that the mass was lymphangioma because of pathognomonic lesion. Despite preoperative diagnosis of mediastinal lymphangioma is difficult, MRI is able to useful examination. In the follow-ups there has been no recurrence in our series.- - - - - - - - - - ranking = 0.66666666666667keywords = cyst (Clic here for more details about this article) |
9/280. Cystic lymphangioma of the cecum with ileocecal intussusception: Case report.A rare case of cystic lymphangioma of the cecum presenting as a leading point for ileocecal intussusception is described. Local resection is recommended.- - - - - - - - - - ranking = 0.33333333333333keywords = cyst (Clic here for more details about this article) |
10/280. lymphangioma of the pancreas and the duodenal wall: MR imaging findings.Pancreatic lymphangiomas are rare benign tumours with a histogenesis not yet completely understood. Predominantly the cystic aspect of this lesion can complicate the differentiation from other neoplastic and non-neoplastic cystic tumours of the pancreas. We present a case of a middle-aged woman with a lymphangioma involving the duodenal wall and the pancreatic head. With special regard to MR imaging findings differential diagnosis is discussed.- - - - - - - - - - ranking = 0.66666666666667keywords = cyst (Clic here for more details about this article) |
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