chemotherapy/necrosis

Several chemotherapeutic agents exert cytotoxicity through the generation of reactive oxygen species (ROS), and our laboratory has shown that ROS increase tumor necrosis factor (TNF) production. Therefore, we hypothesized that cis-dichlorodiammine platinum (CDDP), mitomycin-C, and doxorubicin

BACKGROUND Among various reconstruction methods after wide excision for osteosarcoma, pasteurized autograft is often preferred. While the whole area of the tumor can be assessed for chemotherapy-induced necrosis, one of the important prognostic factors, in other reconstructive techniques, only a

Aims: To assess the correlation between the histological response to preoperative chemotherapy and event-free survival (EFS) or overall survival (OS) in patients with high-grade localized osteosarcoma. Methods: Out of 625 patients

To determine whether necrosis induced by pre-operative chemotherapy correlates with the rate of systemic and local relapse, may change the pattern of relapse and/or may modify the chance of success of post-relapse treatments, we evaluated 881 patients with non-metastatic osteosarcoma of the

The authors report a rare case of fulminant adenoviral hepatic necrosis occurring after chemotherapy in a patient with a second relapse of acute myeloid leukemia. The literature is reviewed and the role of rapid viral diagnosis in the clinical management of this complication is discussed. A

BACKGROUND The current standard for neoadjuvant chemotherapy (NACT) response evaluation in osteosarcoma is histopathologic necrosis (HN). However, it is accessible only after NACT completion and may get affected by confounding factors. Thus, noninvasive surrogate such as

Several problems such as myalgia, arthralgia, fever, dyspnea, generalized edema, and pleural effusion can occur in cancer patients following the chemotherapy, especially at the first cycle of the first chemotherapy treatment. Although it is assumed that some cytokines are associated with the

The percentage of chemotherapy-induced necrosis in primary tumors corresponds with outcome in several childhood malignancies, including high-risk metastatic diseases. In this retrospective pilot study, the authors assessed the importance of postchemotherapy necrosis in high-risk neuroblastoma with a

OBJECTIVE The purpose of this study was to review a large cohort of patients and further assess the correlation between the histological response to chemotherapy in patients with Ewing's sarcoma with the overall (OS) and event-free survival (EFS). METHODS All patients treated for Ewing's sarcoma

The effectiveness of neoadjuvant chemotherapy (NACT) followed by concurrent chemoradiotherapy (CCRT) compared with CCRT alone in nasopharyngeal carcinoma (NPC) patients who presented with cervical nodal necrosis (CNN) is unknown. A total of 792 patients with stage T1-4N1-3M0 NPC and presented with

We report three patients with relapsed ovarian cancer who developed femoral head necrosis requiring endoprosthetic hip surgery 16-35 months after high-dose chemotherapy (HDC) with treosulfan (47 and 56 g/m(2) body-surface area (BSA)) given as 3-25 h infusions and followed by autologous peripheral

OBJECTIVE To document the presence of extensive transmural and perivesical fat necrosis in a series of radical cystectomies, and associate the surgical and pathological findings with the administration of intravesical chemotherapy. METHODS The study comprised 12 patients with pT2+ transitional cell

Interleukin-2 (IL-2) therapy may improve immune reconstitution and reduce the risk of leukemic relapse in the setting of minimal residual disease by augmenting cytotoxic effector mechanisms directed at residual malignant cells. In addition, IL-2 in vitro promotes the release of cytokines including

This study aimed at confirming the increased growth inhibition (GI) of human prostate tumors produced by a intentionally palliative combination treatment of cryochemotherapy, i.e., partial cryoablation (CA) followed by intratumor partial chemotherapy with injection of microencapsulated

OBJECTIVE Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) is currently under clinical development as a cancer therapeutic agent. Many human malignant glioma cells, however, are resistant to TRAIL treatment. We, therefore, investigated the genomic alterations in TRAIL-resistant