Study design: case report; Relevance of the Problem: we herein report the case of a 40-year-old male patient, presented with pain in the left lumbar region for six months, with no palpable masses in the region and no retroperitoneal masses detected upon abdominal ultrasonography. The diagnostic investigation revealed, through Computed Tomography scans of the abdomen, an image of retroperitoneal lesion attached medially to the aorta artery, with the presumed diagnosis of Retroperitoneal Sarcoma and, consequently, indication for surgical treatment. During the intraoperative period, the patient presented adrenergic symptoms, which ceased after complete resection of the lesion and ligation of part of the tumor adhesions to the retroperitoneum. ...
Ewing’s sarcoma is a type of bone tumor that has aggressive behavior, which mainly affects individua...
Papyllary cystic tumor of the pancreas, so-called Frantz’s tumor, is rare. Clinical presentation of ...
The case of a 20-year-old female patient who went to the Neurosurgery department for presenting pain...
Introduction: Retroperitoneal sarcoma is a rare malignant tumor, originating in the mesenchymal cell...
Malignant schwannoma or neurofibrosarcoma usually grows from the peripheral nerves and rarely from t...
Introduction: Retroperitoneal mucinous cystadenoma is an extremely rare benign entity whose pathogen...
Primary mucinous cystadenoma of retroperitoneum is an extremely uncommon tumor since it develops in ...
O tumor fibroso solitário é uma neoplasia mesenquimal rara, sendo que a pleura é o local mais acomet...
Introducción: los paragangliomas son neoplasias poco frecuentes, ocurren como tumores familiares y ...
Introduction: the most common and best-known neoplasm of the adrenal medulla is benign pheochromocyt...
Introduction: within the tumors of small, round, blue cells are a heterogeneous range of neoplasm in...
The posterior reversible encephalopathy syndrome is a neurological syndrome characterized by headach...
Paragangliomas are rare neuroendocrine tumors that originate in specialized cells derived from neura...
WOS: 000464102400007Objective: Retroperitoneal tumors are rare and most of them arise from mesoderma...
A particularly rapid and fatal outcome has been noted in cases of malignant soft-tissue metastases o...
Ewing’s sarcoma is a type of bone tumor that has aggressive behavior, which mainly affects individua...
Papyllary cystic tumor of the pancreas, so-called Frantz’s tumor, is rare. Clinical presentation of ...
The case of a 20-year-old female patient who went to the Neurosurgery department for presenting pain...
Introduction: Retroperitoneal sarcoma is a rare malignant tumor, originating in the mesenchymal cell...
Malignant schwannoma or neurofibrosarcoma usually grows from the peripheral nerves and rarely from t...
Introduction: Retroperitoneal mucinous cystadenoma is an extremely rare benign entity whose pathogen...
Primary mucinous cystadenoma of retroperitoneum is an extremely uncommon tumor since it develops in ...
O tumor fibroso solitário é uma neoplasia mesenquimal rara, sendo que a pleura é o local mais acomet...
Introducción: los paragangliomas son neoplasias poco frecuentes, ocurren como tumores familiares y ...
Introduction: the most common and best-known neoplasm of the adrenal medulla is benign pheochromocyt...
Introduction: within the tumors of small, round, blue cells are a heterogeneous range of neoplasm in...
The posterior reversible encephalopathy syndrome is a neurological syndrome characterized by headach...
Paragangliomas are rare neuroendocrine tumors that originate in specialized cells derived from neura...
WOS: 000464102400007Objective: Retroperitoneal tumors are rare and most of them arise from mesoderma...
A particularly rapid and fatal outcome has been noted in cases of malignant soft-tissue metastases o...
Ewing’s sarcoma is a type of bone tumor that has aggressive behavior, which mainly affects individua...
Papyllary cystic tumor of the pancreas, so-called Frantz’s tumor, is rare. Clinical presentation of ...
The case of a 20-year-old female patient who went to the Neurosurgery department for presenting pain...