Introduction: within the tumors of small, round, blue cells are a heterogeneous range of neoplasm in which immunohistochemical or other special techniques are imperative to be able to differentiate, or in many cases, only by exclusion approaching the possible histogenesis of the tumor in any case, these tumors are all highly undifferentiated, aggressive and almost always of a gloomy or very poor prognosis.Case Report: a 44-year-old male patient, with pathological history of acute lymphoblastic leukemia, with a complete remission of 10 year-evolution, who was assessed by presenting pain in the left lumbar region. A case study was performed and ultrasound revealed the presence of a retroperitoneal tumor. Surgery was decided on by exploratory...
El sarcoma de Ewing óseo es un tumor poco frecuente, agresivo, que afecta principalmente a niñosy ad...
We report a case of a patient diagnosed with sebaceous carcinoma of the eyelid in which the presenta...
The Tumor Lysis Syndrome is an oncological emergency, caused by destruction of the tumor cell, spont...
The primitive neuroectodérmico tumor PNET is a very strange lesion. It represents one of the more ma...
Ewing’s sarcoma is a type of bone tumor that has aggressive behavior, which mainly affects individua...
Introduction: Retroperitoneal sarcoma is a rare malignant tumor, originating in the mesenchymal cell...
Tumores neuroectodérmicos primitivos (PNET) são neoplasias raras e extremamente agressivas encontrad...
Introduction: the most common and best-known neoplasm of the adrenal medulla is benign pheochromocyt...
Introduction: Atypical fibroxanthoma (AFX) is a rare cutaneous tumor without a completely defined hi...
Introduction: within the tumors of small, round, blue cells are a heterogeneous range of neoplasm in...
Myeloid sarcoma is an extramedullary tumor usually found in patients with previous hematological neo...
Malignant schwannoma or neurofibrosarcoma usually grows from the peripheral nerves and rarely from t...
Introdução: Os carcinomas embrionários são os mais raros e, geralmente, se apresentam quando já estã...
Se hace una exposición del valor actual desde el punto de vista diagnóstico y pronóstico de las técn...
[ES]El sarcoma de Ewing es una neoplasia pediátrica de huesos y tejidos blandos que se caracteriza p...
El sarcoma de Ewing óseo es un tumor poco frecuente, agresivo, que afecta principalmente a niñosy ad...
We report a case of a patient diagnosed with sebaceous carcinoma of the eyelid in which the presenta...
The Tumor Lysis Syndrome is an oncological emergency, caused by destruction of the tumor cell, spont...
The primitive neuroectodérmico tumor PNET is a very strange lesion. It represents one of the more ma...
Ewing’s sarcoma is a type of bone tumor that has aggressive behavior, which mainly affects individua...
Introduction: Retroperitoneal sarcoma is a rare malignant tumor, originating in the mesenchymal cell...
Tumores neuroectodérmicos primitivos (PNET) são neoplasias raras e extremamente agressivas encontrad...
Introduction: the most common and best-known neoplasm of the adrenal medulla is benign pheochromocyt...
Introduction: Atypical fibroxanthoma (AFX) is a rare cutaneous tumor without a completely defined hi...
Introduction: within the tumors of small, round, blue cells are a heterogeneous range of neoplasm in...
Myeloid sarcoma is an extramedullary tumor usually found in patients with previous hematological neo...
Malignant schwannoma or neurofibrosarcoma usually grows from the peripheral nerves and rarely from t...
Introdução: Os carcinomas embrionários são os mais raros e, geralmente, se apresentam quando já estã...
Se hace una exposición del valor actual desde el punto de vista diagnóstico y pronóstico de las técn...
[ES]El sarcoma de Ewing es una neoplasia pediátrica de huesos y tejidos blandos que se caracteriza p...
El sarcoma de Ewing óseo es un tumor poco frecuente, agresivo, que afecta principalmente a niñosy ad...
We report a case of a patient diagnosed with sebaceous carcinoma of the eyelid in which the presenta...
The Tumor Lysis Syndrome is an oncological emergency, caused by destruction of the tumor cell, spont...