1/60. Infiltrating lipoma of the head and neck: a report of one pediatric case.Infiltrating lipomas are rare benign tumors. Several cases have previously been reported in the oral cavity but only three cases have been reported to date in children. We report a case of a 7-year-old child with an infiltrating lipoma of the neck and a posterior extension to the fourth and fifth cervical roots and the vertebral artery. The absence of any neurological signs, negative clinical and radiological examination results, as well as, the surgical risk of total removal and high rate of recurrence suggested a period of watchful waiting. After 5 years, the patient's clinical and radiological characteristics remain stable. A review of the literature regarding this pathology in the head and neck area, in both children and adults is also presented.- - - - - - - - - - ranking = 1keywords = oral cavity, cavity (Clic here for more details about this article) |
2/60. Spindle-cell variant of intralingual lipoma--report of a case with literature review.A true lipoma is a rare lesion in the oral cavity. A histologically distinct variant is the spindle-cell variety, which is an innocuous lesion that can simulate a myxoid liposarcoma. We report a case of intra-oral spindle-cell lipoma in a 42-year-old female and have reviewed the literature pertaining to this unusual histopathological entity. awareness of the condition is essential for both clinicians and pathologists to avoid any misinterpretation of the benign nature of this condition.- - - - - - - - - - ranking = 1keywords = oral cavity, cavity (Clic here for more details about this article) |
3/60. Ruptured giant intrathoracic lipoblastoma in a 4-month-old infant: CT and MR findings.BACKGROUND: We describe a 4-month-old infant with a ruptured intrathoracic lipoblastoma arising from the parietal pleura and associated with a pleural effusion. OBJECTIVE: The clinical presentation was rapidly evolving respiratory distress. The chest radiograph showed a large mass and a pleural effusion in the right thoracic cavity. CT demonstrated an inhomogeneous low-attenuation mass which was 7 cm in diameter and which showed areas of enhancement after intravenous contrast medium. MRI showed a fatty intrathoracic mass with intratumoral streaks and whorls, which were attributed to loose fibrovascular connective tissue on pathological examination. RESULTS: thoracotomy and pathological examination revealed a ruptured intrathoracic lipoblastoma arising from the parietal pleura. CONCLUSION: The pleural effusion might have suggested rupture of the tumour.- - - - - - - - - - ranking = 0.044116867227142keywords = cavity (Clic here for more details about this article) |
4/60. Massive postoperative swelling of the tongue: manual decompression and tactile intubation as a life-saving measure.Massive swelling of the tongue due to haemorrhage is a rare but potentially fatal complication secondary to trauma, surgery, tumour invasion or uncontrolled anticoagulant therapy. This article presents a report of bleeding from the left lingual artery secondary to elective excision of a lipoma of the floor of the mouth and subsequent life-threatening upper airway obstruction. In this case, the upper airway obstruction was managed by manual decompression of the tongue and tactile nasal intubation. To our knowledge this case provides the first description of using this method in life-threatening upper airway obstruction caused by massive haemorrhagic swelling of the tongue.- - - - - - - - - - ranking = 0.043474989164368keywords = mouth (Clic here for more details about this article) |
5/60. Recurrent liposarcomas of the abdomen and retroperitoneum: three case reports.We report three cases of patients with liposarcomas of the abdomen who had been treated during the last 13 years (1980-1993). Two patients were men, aged 29 and 51 years, with tumors of the retroperitoneal space and the third patient was a woman aged 64 years with a tumor in the peritoneal cavity. Therapeutic treatment was as aggressive as possible excision of the tumor. In the case of the first male patient, the histological examination revealed a retroperitoneal myxoid liposarcoma which recurred 5 times within 13 years. In the second male patient, it revealed a well differentiated retroperitoneal liposarcoma of the sclerosing type which recurred 5 times within 5 years since the first treatment. Finally, the one female patient had 2 recurrences of myxoid liposarcoma of the abdomen 9 years after the first operation, presented with an infected mass and has been well since then.- - - - - - - - - - ranking = 0.044116867227142keywords = cavity (Clic here for more details about this article) |
6/60. Nasal lipoma.Several lipomas of the nasal cavity and paranasal sinus have previously been reported to date. We present a 21-year-old case with nasal lipoma situated on the left posterior of part of the nasal septum, operated on endoscopically. The present case is, to our knowledge, the first report on nasal lipoma in the adult.- - - - - - - - - - ranking = 0.044116867227142keywords = cavity (Clic here for more details about this article) |
7/60. lipoma of the cleft soft palate: a case report of a rare congenital anomaly.OBJECTIVE: Congenital tumors of the oral cavity are extremely uncommon. The teratoid tumors (epiganthi, dermoid, and hairy polyps) account for almost all of the reported cases and are not infrequently associated with cleft of the soft palate. Of the remaining tumors in the pediatric cleft palate population, infantile lipoma of the oral cavity is exceedingly rare. A case of a congenital lipoma associated with a cleft of the soft palate is presented. The review of the literature, the description of the lesion, the diagnosis, and the management of this finding are outlined.- - - - - - - - - - ranking = 2keywords = oral cavity, cavity (Clic here for more details about this article) |
8/60. Spindle cell lipoma of the oral cavity. Report of a rare intramuscular case with fine needle aspiration findings.BACKGROUND: Spindle cell lipoma (SCL) is a benign neoplasm characterized by a mixture of mature fat, bland spindle cells and wiry collagen in a variably myxoid background. Oral SCLs are rare, and only four cases of intramuscular SCL exist in the literature. We report the first case of intramuscular SCL of the oral cavity with fine needle aspiration (FNA) findings. CASE: A 61-year-old woman presented with a 3-cm mass in the right gingivobuccal sulcus. Papanicolaoustained FNA smears were hypocellular and contained loose collections of spindle cells in a myxoid background, numerous mast cells, rare capillary fragments and portions of skeletal muscle. The spindle cells had mild nuclear enlargement, focal nuclear irregularities, rare intranuclear inclusions and occasional small nucleoli. No lipoblasts or mitoses were identified. There was intermingling of the spindle cells with the skeletal muscle fragments. CONCLUSION: Intraoral SCL is a rare lesion but should be considered in the differential for a benign spindle cell neoplasm in the oral cavity. Clues to diagnosis on cytology include mature fat, bland spindle cells, a myxoid background and mast cells.- - - - - - - - - - ranking = 6keywords = oral cavity, cavity (Clic here for more details about this article) |
9/60. "Pot-lid" technique for aesthetic removal of small lipoma on the face.BACKGROUND: patients presenting with an asymptomatic subcutaneous facial lipoma desire its removal in order to restore the contour of the face. The standard treatment for lipoma is excision, with the size of the incision being about one-half of that of the tumor itself. The long linear scar resulting from simple excision may fail to improve the appearance of the patient. The removal of the lipoma through a small incision or a punch hole decreases the size of the resulting scar, but does not eliminate it completely. OBJECTIVE: To improve the aesthetic outcome of the commonly used technique for lipoma removal, known as the narrow hole extrusion technique (NHET), by modification. methods: Four patients (three men and one woman) with small lipomas on the face (three on the forehead and one on the cheek) were selected for the procedure. A 5-mm punch was inserted deep into the center of the lesion to create a circular hole. The punched-out piece of skin was kept in normal saline. The lipoma was extruded with the help of a hemostat and by squeezing pressure. This resulted in the formation of a subcutaneous cavity. After achieving hemostasis, two absorbable buried subcutaneous sutures were placed to create support for the graft. The punched-out piece of skin was then positioned to cover the defect, like a "lid on a pot" and dressed. RESULTS: The color and texture match of the graft with the surrounding skin were excellent in three of the four patients by the end of 6 months. The graft, which was depressed in the fourth patient, improved through spot dermabrasion. CONCLUSION: The proposed modification of the NHET for lipoma removal improves the cosmetic outcome.- - - - - - - - - - ranking = 0.044116867227142keywords = cavity (Clic here for more details about this article) |
10/60. Endoscopic balloon dissection for removal of lipomas via transaxillary route.Minimally invasive techniques and newer endoscopic surgical techniques are being introduced to aesthetic and reconstructive procedures at an accelerating pace. A new and modified technique of endoscopic excision of large encapsulated lipomas is presented and the versatility of creation of an optical cavity and incorporation of balloon dissection is discussed in two cases. Large encapsulated lipomas were removed endoscopically via transaxillary incisions and no immediate or late complication was observed. Endoscopic removal of lipomas offers several advantages over conventional direct excision and liposuction such as avoiding blind manipulation and fragmentation of lipoma mass, and unsightly scars. One drawback of this technique can be lengthy operation times, which have been near two hours for the presented cases. We conclude that endoscopic removal of tumors from a relatively remote site is beneficial in treating such encapsulated tumors and we speculate that endoscopy will prevent unsightly scarring in important areas while decreasing the operating time as experience is gained.- - - - - - - - - - ranking = 0.044116867227142keywords = cavity (Clic here for more details about this article) |
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