نتایج جستجو برای: bulky tumors
تعداد نتایج: 183521 فیلتر نتایج به سال:
BACKGROUND At Juntendo University Hospital, Japan, two patients with complete resection of bulky N2 non-small cell lung cancer (NSCLC) has survived over the long term. Therefore, we decided to retrospectively study patients who also had a complete resection of the tumor including the "bulky" superior mediastinal node for the purpose of reviewing covariates that might be related to the favorable...
Concomitant chemoradiotherapy is established as the standard treatment to improve the prognosis of several types of solid tumor, but has not been the general practice for hematological malignancies. Here, I report two cases of adult T-cell leukemia (ATL) with a radiotherapy-resistant bulky disease treated with concomitant radiotherapy and two topoisomerase inhibitors: etoposide (VP-16) and irin...
Benzo[a]pyrene (BP) is a well-known and frequently encountered carcinogen which generates a bulky DNA adduct (+)-trans-10S-BP-N(2)-dG (BP-dG) in cells. DNA polymerase kappa (polκ) is the only known Y-family polymerase that bypasses BP-dG accurately and thus protects cells from genotoxic BP. Here, we report the structures of human polκ in complex with DNA containing either a normal guanine (G) b...
The resection of bulky lymph node metastases, which may provide a therapeutic benefit, has been proposed in several studies based on laparotomy and laparoscopy. There is no published study in the literature examining the resection of bulky lymph node metastases using a robotic technique. In this report, we presented a patient with cervical cancer who underwent robotic-assisted dissection of bul...
INTRODUCTION Granular cell tumors (GCTs) are rare and mostly benign soft tissue tumors. Though they have been reported in all parts of body, they are generally located in the head and neck region, especially on the tongue. Some malign forms exist, but these have been rarely reported. Granular cell tumors have a neural origin and, in immunohistochemical evaluations, they express S-100 and neuron...
The World Health Organization defines pheochromocytoma (PHEO) as a tumor arising from the adrenal medulla and paraganglioma (PGL) as a tumor arising from the paraganglia outside the adrenal medulla. PGLs are located in the head, neck, thorax, abdomen, and pelvis, and can be classified as parasympathetic and sympathetic depending on their origin. Parasympathetic PGLs are mainly located in the he...
The purpose of this study was to analyze the patterns of care and outcomes of patients with FIGO Stage I/II cervical cancer who underwent definitive radiotherapy (RT) at multiple Japanese institutions. The Japanese Radiation Oncology Study Group (JROSG) performed a questionnaire-based survey of their cervical cancer patients who were treated with definitive RT between January 2000 and December ...
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