Adjuvant Ipilimumab in High-Risk Uveal Melanoma.

Uveal melanoma is a common intraocular malignant tumor that is uniformly fatal once metastatic. No effective adjuvant therapy currently exists to reduce the risk of distant metastasis after definitive treatment of the primary lesion. Immunotherapy has been used effectively in the adjuvant setting in locally advanced cutaneous melanoma.

Phase I/II Study of Hepatic Arterial Infusion of Nab-paclitaxel in Patients With Metastatic Melanoma to the Liver.

Objectives: Hepatic arterial infusion (HAI) of cytotoxic chemotherapy is a strategy to deliver high dose of anticancer therapy to liver metastases that derive their blood supply from the hepatic artery. Metastatic melanoma (MM) has a high incidence of liver metastases, with uveal subtype in particular exhibiting a predilection for liver dissemination. Nanoparticle albumin-bound paclitaxel (nab-paclitaxel) has demonstrated efficacy in MM and first-pass hepatic metabolism.

A phase II study of ipilimumab plus temozolomide in patients with metastatic melanoma.

Checkpoint blockade has revolutionized the treatment of melanoma; however, it benefits only the minority of patients. Several agents have been combined with immunotherapy to improve T-cell activation and persistence including growth factor, chemotherapy, and radiation. Preclinical data suggest that temozolomide, which metabolizes to the same active compound as dacarbazine, selectively depletes regulatory T cells.

A phase I study of TPI 287 in combination with temozolomide for patients with metastatic melanoma.

TPI 287 is a synthetic taxane derivative with structural modifications allowing for central nervous system penetration and potential circumvention of multidrug resistance efflux pump mechanisms. The aim of this phase I study was to determine the maximum tolerated dose of the combination of TPI 287 and temozolomide in metastatic melanoma. Patients with stage IV unresectable or recurrent stage III melanoma were eligible.

Erratum: Actionable mutations in plasma cell-free DNA in patients with advanced cancers referred for experimental targeted therapies.

The Abstract is incorrect in PubMed. The corrected Abstract is provided here.

Actionable mutations in plasma cell-free DNA in patients with advanced cancers referred for experimental targeted therapies.

Cell-free (cf) DNA in the plasma of cancer patients offers an easily obtainable source of biologic material for mutation analysis. Plasma samples from 157 patients with advanced cancers who progressed on systemic therapy were tested for 21 mutations in BRAF, EGFR, KRAS, and PIK3CA using the BEAMing method and results were compared to mutation analysis of archival tumor tissue from a CLIA-certified laboratory obtained as standard of care from diagnostic or therapeutic procedures. Results were concordant for archival tissue and plasma cfDNA in 91% cases for BRAF mutations (kappa = 0.

Metastasis of ciliary body melanoma to the contralateral eye: a case report and review of uveal melanoma literature.

Many types of cancers metastasize to the eye. However, uveal melanoma metastasizing to the contralateral choroid is very rare. We report the case of a 68-year-old man with history of treated uveal melanoma of the right eye that developed metastasis to the liver and the choroid of the left eye.

Uveal melanoma in the first 4 decades of life.

Objectives: According to reports in the clinical literature, metastatic uveal melanoma in young adults has not been well studied. This article describes the clinical characteristics and natural history of patients who were diagnosed as having uveal melanoma in the first 4 decades of life.

Methods: This was a chart review of patients aged 40 years or younger who were treated for metastatic uveal melanoma.

Beyond BRAF(V600): clinical mutation panel testing by next-generation sequencing in advanced melanoma.

The management of melanoma has evolved owing to improved understanding of its molecular drivers. To augment the current understanding of the prevalence, patterns, and associations of mutations in this disease, the results of clinical testing of 699 advanced melanoma patients using a pan-cancer next-generation sequencing (NGS) panel of hotspot regions in 46 genes were reviewed. Mutations were identified in 43 of the 46 genes on the panel.

Malignant melanoma in teenagers and young adults.

Background: This study compares the natural history and treatment outcomes of cutaneous melanoma in teenagers and young adults to determine if exclusion of teenagers from investigative trials is justified.

Patients And Methods: This is a chart review of patients between the ages of 13 and 40 years treated at The University of Texas MD Anderson Cancer Center for melanoma. Data related to the natural history and treatment outcomes were collected.

A phase 2 randomised study of ramucirumab (IMC-1121B) with or without dacarbazine in patients with metastatic melanoma.

Background: To evaluate the efficacy and safety of ramucirumab (IMC-1121B; LY3009806), a fully human monoclonal antibody targeting the vascular endothelial growth factor receptor-2, alone and in combination with dacarbazine in chemotherapy-naïve patients with metastatic melanoma (MM).

Methods: Eligible patients received ramucirumab (10mg/kg) + dacarbazine (1000 mg/m(2)) (Arm A) or ramucirumab only (10mg/kg) (Arm B) every 3 weeks. The primary end-point was progression-free survival (PFS); secondary end-points included overall survival (OS), overall response and safety.

Phase I trial of biochemotherapy with cisplatin, temozolomide, and dose escalation of nab-paclitaxel combined with interleukin-2 and interferon-α in patients with metastatic melanoma.

The primary objective of this study was to determine the safety, toxicity, and maximum tolerated dose of nanoparticle albumin-bound (nab)-paclitaxel as part of biochemotherapy for metastatic melanoma and to determine whether substituting nab-paclitaxel for less potent agents could increase response rates and duration. Treatment consisted of intravenous cisplatin (20 mg/m) on days 1-4, oral temozolomide (250 mg/m) on days 1-3, subcutaneous interferon-α (5×10 IU/m) on days 1-5, and continuous intravenous interleukin-2 (9×10 IU/m) for 96 h on days 1-4. A standard 3+3 dose escalation method was used; the nab-paclitaxel starting dose was 100 mg/m on day 1 and 70 mg/m on day 5.

Dacarbazine with or without oblimersen (a Bcl-2 antisense oligonucleotide) in chemotherapy-naive patients with advanced melanoma and low-normal serum lactate dehydrogenase: 'The AGENDA trial'.

In a previous large randomized, open-label study, retrospective subset analysis revealed that the addition of the Bcl-2 antisense oligonucleotide oblimersen to dacarbazine (Dac) significantly improved overall survival, progression-free survival, and the response rate in chemotherapy-naive patients with advanced melanoma and normal baseline serum lactate dehydrogenase (LDH) levels. To confirm and expand on this observation, we conducted a prospective double-blind, placebo-controlled study to determine whether oblimersen augmented the efficacy of Dac in advanced melanoma patients with low-normal baseline LDH levels. A total of 314 chemotherapy-naive patients were randomly assigned to receive Dac (1000 mg/m(2)) preceded by a 5-day continuous intravenous infusion of either oblimersen sodium (7 mg/kg/day) or placebo every 21 days for less than eight cycles.

High-dose vincristine sulfate liposome injection (Marqibo) Is not associated with clinically meaningful hematologic toxicity.

Background: Vincristine sulfate liposome injection (VSLI) facilitates vincristine dose intensification and densification, is active in untreated and relapsed lymphoma, and has been approved in the United States for relapsed and refractory acute lymphoblastic leukemia. Cancer- and concomitant chemotherapy-related anemia, neutropenia, and thrombocytopenia in patients with hematologic malignancy have complicated the evaluation of hematologic toxicity related to new drugs.

Patients And Methods: We assessed the hematologic toxicity of VSLI 2.

Surveillance for brain metastases in patients receiving systemic therapy for advanced melanoma.

The objectives of this study were to determine the cumulative incidence and timing of new brain metastases over the course of systemic therapy for metastatic melanoma and to identify prognostic factors for brain metastases. Chemo-naive patients underwent computed tomography or MRI of the brain every 6 weeks. The cumulative incidence of confirmed brain metastases was calculated at 12-week intervals.

Phase I clinical trial of lenalidomide in combination with sorafenib in patients with advanced cancer.

Background: Preclinical data have shown that lenalidomide and sorafenib target endothelial cells, inhibiting growth of ocular melanoma cells in a xenograft model. We conducted a Phase I study of lenalidomide and sorafenib in patients with advanced cancer.

Methods: During the escalation phase, lenalidomide (days 1-21) and sorafenib (days 1-28) were given orally once daily at the following respective doses: level 1 (10 mg, 200 mg); level 2 (10 mg, 400 mg); level 3 (20 mg, 400 mg); and level 4 (25 mg, 400 mg) (1 cycle = 28 days).

Appearance of New Vemurafenib-associated Melanocytic Nevi on Normal-appearing Skin: Case Series and a Review of Changing or New Pigmented Lesions in Patients with Metastatic Malignant Melanoma After Initiating Treatment with Vemurafenib.

Background: Vemurafenib, a selective BRAF inhibitor that has antineoplastic activity in patients with unresectable or metastatic malignant melanoma whose tumor harbors a BRAF V600E mutation, has multiple drug-associated cutaneous adverse effects.

Purpose: To provide a detailed and comprehensive review of reported changing or new pigmented lesions in oncology patients who have been treated with vemurafenib.

Methods: The new appearance of melanocytic nevi on normal-appearing skin after initiating treatment with vemurafenib is described in two men with metastatic malignant melanoma whose tumors demonstrated a BRAF V600E mutation.

Chemical castration of melanoma patients does not increase the frequency of tumor-specific CD4 and CD8 T cells after peptide vaccination.

Peptide vaccination against tumor-associated antigens remains one of the most common methods of immunization in cancer vaccine clinical trials. Although peptide vaccination has been reported to increase circulating antigen-specific T-cells, they have had limited clinical efficacy and there is a necessity to increase their capacity to generate strong antitumor responses. We sought to improve the clinical efficacy of peptide-based vaccines in cancer immunotherapy of metastatic melanoma using a LHRH agonist (leuprolide) as adjuvant.

Specific lymphocyte subsets predict response to adoptive cell therapy using expanded autologous tumor-infiltrating lymphocytes in metastatic melanoma patients.

Purpose: Adoptive cell therapy (ACT) using autologous tumor-infiltrating lymphocytes (TIL) is a promising treatment for metastatic melanoma unresponsive to conventional therapies. We report here on the results of an ongoing phase II clinical trial testing the efficacy of ACT using TIL in patients with metastatic melanoma and the association of specific patient clinical characteristics and the phenotypic attributes of the infused TIL with clinical response.

Experimental Design: Altogether, 31 transiently lymphodepleted patients were treated with their expanded TIL, followed by two cycles of high-dose interleukin (IL)-2 therapy.

BRAF, NRAS and KIT sequencing analysis of spindle cell melanoma.

Background: Spindle cell melanoma represents a rare but distinct subset of melanoma, and its genomic spectrum has not been fully defined.

Methods: We searched our institutional database for patients with a diagnosis of pure spindle cell-type melanoma whose tumors had been analyzed for BRAF, NRAS, and KIT mutations using pyrosequencing technique.

Results: We identified 24 patients with spindle cell melanoma, including 10 patients with desmoplastic melanoma, whose tumors had been analyzed for at least one of the three genes.

Delayed systemic recurrence of uveal melanoma.

Context: Metastatic uveal melanoma recurrence after ≥10 years is not well studied in the clinical literature. This study describes the clinical characteristics and natural history of patients with delayed tumor recurrence.

Objective: To describe the characteristics of patients with delayed systemic recurrence of uveal melanoma and the natural history of the disease after recurrence.

A randomized phase II study of cilengitide (EMD 121974) in patients with metastatic melanoma.

Cilengitide (EMD 121974) is a selective inhibitor of integrins αvβ3 and αvβ5. The αvβ3 promotes the proliferation of tumor-associated endothelial cells and potentially the survival of melanoma cells. We conducted a randomized phase II trial in patients with metastatic melanoma to evaluate the clinical efficacy of cilengitide.

Risk of intracranial hemorrhage with anticoagulation therapy in melanoma patients with brain metastases.

Venous thromboembolism (VTE) is a frequent complication in melanoma patients with brain metastases (BM). The management of these patients is challenging because of the high risk of intracranial hemorrhage (ICH) and the limited data available on the safety of anticoagulation in this scenario. We reviewed the treatments and outcomes among melanoma patients with BM and VTE at our institution to determine the safety of anticoagulation in these patients.

Comparison of two dosing schedules of palonosetron for the prevention of nausea and vomiting due to interleukin-2-based biochemotherapy.

Background: Treatment of metastatic melanoma with interleukin-2-based biochemotherapy involves administration of a combination of moderately and highly emetogenic chemotherapies over 5 days. Corticosteroids for the prevention of biochemotherapy-induced nausea and vomiting (CINV) are contraindicated because they cause lysis of LAK cells produced in response to interleukin-2. Palonosetron is a long-acting, highly potent, second-generation serotonin receptor antagonist.

Phase I study of the combination of sorafenib and temsirolimus in patients with metastatic melanoma.

Purpose: This phase I clinical trial was conducted to determine the safety, efficacy, and molecular effects of sorafenib with temsirolimus in patients with advanced melanoma.

Patients And Methods: Patients with stage IV or unresectable or recurrent stage III melanoma and Eastern Cooperative Oncology Group performance status of 0 to 1 were eligible. Sorafenib was given orally once or twice daily and temsirolimus was given i.