UNLABELLED We evaluated the temporal relationship between chemotherapy-induced changes in tumor glucose use and tumor size. METHODS Twenty patients with adenocarcinoma of the esophagogastric junction (AEG) were studied by 18F-FDG PET and CT scans before neoadjuvant chemotherapy, 14 d after the initiation of therapy, and 4 wk after the completion of therapy. RESULTS The relative change in 18...

OBJECTIVE To assess the long-term results of chemotherapy for cavitary retinoblastoma. METHODS Retrospective, nonrandomized, interventional case series of 26 cavitary retinoblastomas in 25 eyes of 24 patients. Retinoblastomas were treated with intravenous chemoreduction and/or intra-arterial chemotherapy. Main outcome measures included tumor control, globe salvage, and metastasis. RESULTS O...

CONTEXT Somatostatin analogs have been successfully used to treat patients with GH-secreting pituitary adenomas because they are safe, effective, and usually well tolerated. The results of studies evaluating acromegaly treatment with the somatostatin receptor ligands (SRLs), octreotide and lanreotide, have supported the use of these agents for primary medical therapy before or as an alternative...

The armadillo could be considered as an experimental model for leprosy studies. Mycobacterium leprae main host cells are macrophages and Schwann cells. However, endocytosis and germicidal activities of armadillo macrophages and monocytes have not yet been evaluated. The aim of this research was to evaluate endocytosis and NBT-reduction activities of monocyte-derived macrophages (MDM) and monocy...

Introduction: The brain tumor is an abnormal growth of tissue in the brain, which is one of the most important challenges in neurology. Brain tumors have different types. Some brain tumors are benign and some brain tumors are cancerous and malignant. Glioblastoma Multiforme (GBM) is the most common and deadliest malignant brain tumor in adults. The average survival rate for peo...

Background: Papilloma viruses are pathogenic double-strand DNA viruses that genotypes 16 and 18 are the cause of more than 50 percent of cancers as cervical cancer. Although vaccination is one of the best options for the papilloma cancer prevention but that is the most of world healthy problem, it is attempted to evaluate both naloxone (NLX) and alum mixture used as adjuvants together with HPV1...

C3H and C3H backcross mice were given repeated injections of preparations from strain-specific or strain-related mammary tumors of recent spontaneous origin together with Freund's adjuvant. The effect of the course of injections on spontaneous mammary tumor development was studied. Pre t rea tment with mammary tumor tissue did not lead to a significant reduction in spontaneous mammary tumor inc...

Background: We report the analgesic efficacy of lumbar epidural adenosine injection in reducing the chronic neuropathic pain in a patient with primitive neuroectodermal tumor. Report of the Case: In this case report a 13-year-old male with primary neuroectodermal tumor (PNET) was administered in epidural space with adenosine to reduce his pain. The patient received 10ml of 0.25% ropivacaine ...

background: we report the analgesic efficacy of lumbar epidural adenosine injection in reducing the chronic neuropathic pain in a patient with primitive neuroectodermal tumor. report of the case: in this case report a 13-year-old male with primary neuroectodermal tumor (pnet) was administered in epidural space with adenosine to reduce his pain. the patient received 10ml of 0.25% ropivacaine and...