Health-related quality of life before and during adjuvant interferon-α treatment for patients with malignant melanoma (DeCOG-trial).

Adjuvant treatment with interferon-α (IFN-α) for patients with malignant melanoma can improve relapse-free and overall survival, but IFN-associated side effects may reduce patient's quality of life. The aim of the study was to prospectively evaluate health-related quality of life (HRQoL) in patients with melanoma before and during Low-Dose IFN-α therapy. In a prospective multicenter trial conducted by the Dermatologic Cooperative Oncology Group, 850 patients with cutaneous stage II malignant melanoma received a standard Low-Dose of IFN-α-2a.

Efficacy of low-dose interferon {alpha}2a 18 versus 60 months of treatment in patients with primary melanoma of >= 1.5 mm tumor thickness: results of a randomized phase III DeCOG trial.

PURPOSE Low-dose (LD) interferon (IFN) alfa (LDI) has demonstrated a consistent disease-free survival benefit for patients with clinically lymph node-negative melanoma in clinical trials. However, the optimal duration of treatment is still under discussion, and no previous trial has evaluated this question specifically. A prolongation of LDI from 18 months to 60 months might be of clinical benefit for patients with intermediate or high-risk melanoma.

Depressive mood changes and psychiatric symptoms during 12-month low-dose interferon-alpha treatment in patients with malignant melanoma: results from the multicenter DeCOG trial.

The purpose of the present study was to evaluate the incidence, spectrum and extent of psychiatric symptoms in patients with malignant melanoma (MM) before and during adjuvant treatment with interferon-alpha (IFN-alpha). 850 patients with cutaneous MM of > or =1.5 mm tumor thickness received standard low-dose IFN-alpha 2a in this prospective multicenter trial of the Dermatologic Cooperative Oncology Group (DeCOG).

In vitro drug sensitivity predicts response and survival after individualized sensitivity-directed chemotherapy in metastatic melanoma: a multicenter phase II trial of the Dermatologic Cooperative Oncology Group.

Purpose: In vitro sensitivity assays are promising tools to predict the individual outcome of different chemotherapy regimens. However, a direct association between in vitro and in vivo chemosensitivity has to be shown by clinical studies. This multicenter phase II trial was aimed to investigate the efficacy of a sensitivity-directed, first-line chemotherapy in metastasized melanoma patients, and to prove an association between in vitro sensitivity and therapy outcome.

Metronomic low-dose chemotherapy as antiangiogenic therapeutic strategy for cancer.

New blood vessel formation is essential for the growth and metastasis of many cancers. As a result, antitumor activities of various angiogenesis inhibitors have been intensely explored in various tumors. Recent preclinical studies suggest that certain conventional cytotoxic agents can function as antiangiogenic drugs when administered at comparatively low doses on a continuous or very frequent schedule.

Temozolomide in combination with interferon-alfa versus temozolomide alone in patients with advanced metastatic melanoma: a randomized, phase III, multicenter study from the Dermatologic Cooperative Oncology Group.

Purpose: Temozolomide (TMZ) has shown efficacy in metastatic melanoma equal to that of dacarbazine (DTIC), the standard chemotherapeutic agent for melanoma. As the combination with interferon-alfa (IFN-alpha) appears superior to single-agent DTIC regarding response rates, the purpose of this study was to compare TMZ alone and TMZ plus IFN-alpha in terms of objective response (OR), overall survival, and safety in a prospective, randomized, multicenter trial.

Patients And Methods: Two hundred ninety-four patients with untreated stage IV metastatic melanoma (American Joint Committee on Cancer staging system) were randomly assigned to receive either oral TMZ alone (200 mg/m2/day; days 1 through 5 every 28 days) or in combination with subcutaneous IFN-alpha (5 MU/m2; days 1, 3, and 5 every week).

Metronomic oral low-dose treosulfan chemotherapy combined with cyclooxygenase-2 inhibitor in pretreated advanced melanoma: a pilot study.

Purpose: The safety and efficacy of oral metronomic low-dose treosulfan chemotherapy in combination with the cyclooxygenase-2 (COX-2) inhibitor rofecoxib as a compound with antiangiogenic potential, a therapeutic regimen optimally targeting endothelial cells instead of tumor cells, were assessed in pretreated advanced melanoma patients.

Methods: Endothelial cells were analyzed for proliferation, apoptosis and cytotoxicity in response to increasing concentrations of treosulfan, either in the absence or presence of COX-2 inhibitor, to determine whether inhibition of COX-2 enhanced the effect of treosulfan on cell function. In a clinical pilot study, 12 consecutive patients with pretreated advanced melanoma, meeting the eligibility criteria were enrolled.

Mycosis-fungoides-type cutaneous T cell lymphoma of the hands and soles: a variant causing delay in diagnosis and adequate treatment of patients with palmoplantar eczema.

Background: The etiopathology of chronic eczematous lesions of the palms and/or soles remains elusive in a considerable proportion of patients. Accumulating evidence suggests that a rare variant of mycosis fungoides (MF)-type cutaneous T cell lymphoma (CTCL) restricted to the palms and/or soles may mimic common palmoplantar dermatoses.

Objective: In the present study, we analyzed the clinical and histological characteristics of 3 adult patients with preexisting nonclassified chronic palmoplantar eczema poorly responding to standard therapies.

Sweet's syndrome as initial presentation of diffuse large B-cell lymphoma.

We here report an uncommon association of Sweet's syndrome with non-Hodgkin lymphoma, in which the skin symptoms led to a diagnosis of the underlying disease. Association with the disease was implied by resolution of skin lesions during chemotherapy and reappearance of skin symptoms after renewed progression of the non-Hodgkin lymphoma.