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A middle-aged man with a 2-month history of lower abdominal pain was found to have a large left-sided abdominal lump. Radiological investigations (barium enema, ultrasound, and computed tomography scan) revealed a mass lesion in the area of the descending colon, the sigmoid colon, and the rectum.
A 23-year-old Anglo-Arabian mare was presented with tachypnea, dyspnea, and pitting edema of the ventral thoracic subcutis. On necropsy, a tan to red, friable, irregularly shaped mass (23 × 20 × 18 cm) occupied the cranial mediastinum. Histologically, the mass was classified as a liposarcoma and was
Pazopanib was administered to a 44-year-old man with local recurrence of retroperitoneal liposarcoma. Computed tomography showed an intestinal edema, which gradually progressed 15 months after pazopanib administration although he had no clinical symptoms. Upper gastrointestinal endoscopy implicated
In March 2004, we resected a giant retroperitoneal liposarcoma and the transverse colon, spleen and left kidney in a 58-year-old woman. In July, recurrence was detected in the right pelvis and left upper abdomen; therefore, we resected the tumor. In September 2004, computed tomography (CT) revealed
Retroperitoneal liposarcoma is a rare neoplasm that often involves other organs and major blood vessels. Complete surgical resection with negative margins is the only potential curative treatment. Here, we report the case of a patient with a large retroperitoneum liposarcoma that was removed by
The patient is a 43-year-old male, presented with numbness of the left lower extremities. Imaging studies showed a pelvic tumor 20 cm in diameter, involving the left ureter, left common iliac vessels, left internal and external iliac vessels, and inferior mesenteric artery, which was deemed
A 54-year-old Japanese woman developed simultaneous abdominal distension and bilateral leg edema. Her medical history and results of periodic medical check-up were unremarkable. Blood tests revealed severe hypoproteinemia and acute kidney injury, and urinalysis revealed 4+ proteinuria and 2+
Six patients with retroperitoneal liposarcoma are reported. Their mean age was 58,66 years. There were four males and two females. The symptoms or signs at presentation were: abdominal mass (5 cases); abdominal pain (3 cases); sustained fever (2 cases), and lower limb edema (1 case). Abdominal
Five cases per year. Of those cases 50% are located in the extremities and 40% are located in the trunk and retroperitoneum. Primary mediastinal liposarcomas represent less than 1% of mediastinal tumors.
METHODS
A 53 year old female, native and resident of Tabasco, with a history of anterior
Primary cardiac tumors are uncommon and primary liposarcoma of the pericardium is extremely rare. We describe the case of a 55-year-old Caucasian woman without significant medical history, who presented with 3weeks complain of dyspnea, peripheral edema, and gain weight. Echocardiography revealed a
A case of retroperitoneal liposarcoma with reactive pleural effusion is reported. A 58-year-old male who complained of weight gain and edema had visited another clinic in May, 2002. Computed tomography revealed a retroperitoneal tumor, 11 x 9 x 9.5 cm in size, surrounding his right kidney and
The case of a 54-year-old man with a large right retroperitoneal liposarcoma presenting with bilateral leg lymphedema, is reported. Total excision of the tumor resulted in marked reduction of the edema in both legs persisting for four years. Follow-up lymphographies demonstrated lymphatic drainage
We report 14 cases of a soft tissue lesion in the limbs of morbidly obese adults that presents as a large mass and histologically simulates well-differentiated liposarcoma (WDL). Based on its distinctive clinical setting and morphologic identity to diffuse lymphedema we have termed this process
Liposarcoma originating in the thoracic cavity is not common. It has been reported that neither chemotherapy nor radiotherapy is effective, and that surgical resection is the only therapeutic option. There have been several cases reported of a large liposarcoma compressing adjacent organs such as
OBJECTIVE
This study aimed to describe magnetic resonance imaging (MRI) features of extremity liposarcoma (LPS) subtypes, correlating with histopathology and clinical outcomes.
METHODS
In this retrospective study, we included 125 patients (80 men, 45 women; mean age, 53 years) with extremity LPS [23