Management of Ewing Sarcoma Family of Tumors: A Short Description of a Rare Primitive Uterine pPNET and Literature Review.

Purpose: To describe the outcome of a patient with a rare primitive uterine pPNET and to perform a review of the available data in literature, leading the clinicians to better face this rare disease.

Methods: We have rescued data regarding the multidisciplinary treatment of pPNET from the PUBMED database, highlighting also issues regarding the pathogenesis and the genetic landscape of the ESFTs (Ewing Sarcoma Family of Tumors).

Results: Ewing sarcoma and primitive neuroectodermal tumors (PNETs) are small round cell tumors presenting with different degrees of neuroectodermal differentiation.

Genetics and management of locally advanced carcinomas of the head and neck: role of altered fractionation radiotherapy.

Squamous cell carcinoma of the head and neck (SCCHN) accounts for 5-7% of all malignancies. About 60% of newly diagnosed SCCHN are detected as locally advanced disease. Chemoradiation is a standard option and response rate to it is variable.

Pediatric lung adenocarcinoma presenting with brain metastasis: a case report.

Background: Diagnosis and treatment of primary lung adenocarcinoma in children remains challenging given its rarity. Here we highlight the clinical history, pathological evaluation, genomic findings, and management of a very young patient with metastatic lung adenocarcinoma.

Case Presentation: A 10-year-old white girl presented with brain metastases due to primary pulmonary adenocarcinoma.

Translational Research: A Future Strategy for Managing Squamous Cell Carcinoma of the Head and Neck?

Background: Squamous Cell Carcinoma of the Head and Neck (SCCHN) are neoplasms arising from the epithelium of the first aero-digestive tract. They are very heterogeneous both clinically and biologically. Classic and well acknowledged risk factors are alcohol and tobacco consumption and other forms of smokeless tobacco assumption, although lately the incidence of Human Papilloma Virus (HPV)-related SCCHN is rapidly increasing.

Epigenetic control of gene expression: Potential implications for cancer treatment.

Epigenetic changes are defined as inherited modifications that are not present in DNA sequence. Gene expression is regulated at various levels and not only in response to DNA modifications. Examples of epigenetic control are DNA methylation, histone deacetylation and mi-RNA expression.

Afatinib versus methotrexate in older patients with second-line recurrent and/or metastatic head and neck squamous cell carcinoma: subgroup analysis of the LUX-Head & Neck 1 trial.

Background: In the phase III LUX-Head & Neck 1 (LHN1) trial, afatinib significantly improved progression-free survival (PFS) versus methotrexate in recurrent and/or metastatic (R/M) head and neck squamous cell carcinoma (HNSCC) patients progressing on/after platinum-based therapy. This report evaluates afatinib efficacy and safety in prespecified subgroups of patients aged ≥65 and <65 years.

Patients And Methods: Patients were randomized (2:1) to 40 mg/day oral afatinib or 40 mg/m(2)/week intravenous methotrexate.

Optimal management of a patient with recurrent nasopharyngeal carcinoma.

Nasopharyngeal carcinoma is rare in western countries, accounting for less than 1% of all malignancies. Despite prognosis is satisfactory for newly diagnosed, non-metastatic disease, management of recurrent disease is challenging, with a survival expectancy of approximately 6 mo with the use of chemotherapy as the sole salvage treatment. We report a case of recurrent nasopharyngeal carcinoma treated with a combination of chemotherapy, radiotherapy and surgery in the context of a multidisciplinary approach.

Radioresistance in head and neck squamous cell carcinoma: Biological bases and therapeutic implications.

Head and neck squamous cell carcinoma (HNSCC) is strongly associated with alcohol and tobacco consumption. Lately, the incidence of human papillomavirus (HPV)-related tumors has shown a significant increase, and HPV-related tumors show distinctive features if compared with the HPV-negative counterpart. Locally advanced HNSCC can be treated with concomitant chemoradiotherapy, but early recurrences sometimes occur.

Treatment approaches in elderly patients with head and neck cancer.

Integration of geriatric assessment into cancer clinical practice is strongly needed in squamous cell carcinoma of the head and neck (SCCHN) due to the frequent discrepancy between chronologic and biologic age. Comprehensive Geriatric Assessment (CGA) is a multidimensional assessment tool that examines age-related domains. These parameters can be well assessed by easier tests such as Activity Daily Living and Instrumental Activity Daily Living for functional status; Charlson Comorbidity Index for comorbidity; Mini Mental State examination for cognitive status; Mini Nutritional Assessment for nutritional status; Beers criteria for concomitant drug assumption.

Combined chemo-radiotherapy in locally advanced nasopharyngeal carcinomas.

Aim: To provide efficacy and safety data about the combined use of radiotherapy and chemo-radiotherapy in nasopharyngeal carcinoma (NPC).

Methods: We reviewed data of 40 patients with locally advanced NPC treated with induction chemotherapy followed by concomitant chemo-radiotherapy (CCRT) (22/40 patients) or CCRT alone (18/40) from March 2006 to March 2012. Patients underwent fiberoscopy with biopsy of the primitive tumor, and computed tomography scan of head, neck, chest and abdomen with and without contrast.

Induction docetaxel-cisplatin followed by extended-field radiotherapy in patients with cervical metastases from unknown primary carcinoma.

Background: Cervical metastases from unknown primary tumors are rare and no clear therapeutic options are available. This retrospective analysis aimed to evaluate toxicity and activity of a sequential chemoradiation regimen consisting of induction chemotherapy followed by extended-field radiotherapy in patients with cervical metastases from unknown primary tumors.

Patients And Methods: Patients with cytological or histological diagnosis of latero-cervical lymph-node metastasis from carcinoma with unknown origin treated with sequential chemotherapy (3 cycles of docetaxel and cisplatin, each administered as intravenous infusion at the dose of 75 mg/m(2) on day 1, every 21 days) and radiotherapy (cumulative dose of 70 Gy) were included in this study.

Induction chemotherapy with docetaxel, cisplatin and capecitabine, followed by combined cetuximab and radiotherapy in patients with locally advanced inoperable squamous cell carcinoma of the head and neck: a phase I-II study.

Objectives: To replace 5-fluorouracil with capecitabine within a trial of induction chemotherapy followed by cetuximab plus radiotherapy (RT) in patients with locally advanced (LA) squamous cell carcinoma of the head and neck (SCCHN). Also, to replace cisplatin with cetuximab after induction chemotherapy.

Methods: Docetaxel and cisplatin were given at 75 mg/m(2), while capecitabine was initially given at 500 mg/m(2) twice a day and subsequently escalated.

Integrated therapeutic approaches in head and neck cancer: the importance of multidisciplinary team management.

Multidisciplinary team (MDT) is of paramount importance in the approach to patients with head and neck cancer. Its aim is to provide the best diagnostic work-up, tumor staging, and treatment. Furthermore, the prognosis of patients who are managed by MDT is usually better.

A phase I/II trial of gefitinib and radiotherapy in patients with locally advanced inoperable squamous cell carcinoma of the head and neck.

Two different doses of gefitinib, administered along with standard radiation therapy, were tested in locally advanced inoperable head and neck cancer with the aim of finding the maximum tolerated dose and assessing the toxicity and activity of the combination. The standard '3+3' design was used for the phase I study. Radiation therapy was given according to conventional dose and schedule.

Phase II study of rubitecan in recurrent or metastatic head and neck cancer.

Purpose: Rubitecan is an oral camptothecin analogue that has shown activity against a broad spectrum of human tumor xenografts and has been tested in several diseases.

Patients And Methods: In the present study, 19 patients with incurable, recurrent or metastatic head and neck cancer were treated with rubitecan at the initial dose of 1.5 mg/m(2) x 5 days per week.

New molecular targeted therapies in thyroid cancer.

Carcinoma of the thyroid gland is the most common malignancy of the endocrine system. Differentiated tumors are often curable with surgical resection and radioactive iodine. A small percentage of such patients, however, do not undergo remission and need new therapeutic approaches.

Recent advances in head and neck cancer therapy: the role of new cytotoxic and molecular-targeted agents.

Purpose Of Review: To provide an update on novel compounds in head and neck cancer (HNC) therapy, with emphasis on biologic agents.

Recent Findings: Cisplatin-5-fluorouracil (5-FU) is the standard chemotherapeutic approach in HNC. Strategies to improve its activity include the substitution of 5-FU with oral fluoropyrimidines; the substitution of cisplatin with different analogs or formulations; and the use of additional or alternative compounds.

Monoclonal antibodies targeting epidermal growth factor receptor and vascular endothelial growth factor with a focus on head and neck tumors.

Purpose Of Review: To provide an overview of recent clinical trials with monoclonal antibodies targeting epidermal growth factor receptor (EGFR) and vascular endothelial growth factor (VEGF) in head and neck cancer (HNC) and in other tumors. To discuss future therapeutic strategies.

Recent Findings: Cetuximab, a chimeric monoclonal antibody targeting EGFR, has induced improved locoregional control and survival in combination with radiotherapy in a phase III study in locally advanced inoperable HNC.

Farnesyl transferase inhibitors: a major breakthrough in anticancer therapy? Naples, 12 April 2002.

An international meeting focused on farnesyl transferase inhibitors (FTIs) was held in Naples on 12 April 2002 and represented an excellent occasion to gather most of the clinicians who are involved in clinical trials with this class of new compounds. Oncogene mutations of the gene occur in approximately 30% of all human cancers and may have prognostic significance. Ras protein is normally synthesized as pro-Ras, which undergoes a number of post-translational modifications, among which farnesylation.

A phase I-II study on a gemcitabine-cyclophosphamide-fluorouracil/folinic acid triplet combination in anthracycline- and taxane-refractory breast cancer patients.

Purpose: To define the cyclophosphamide (CTX) maximal tolerated dose when combined with fixed doses of gemcitabine, fluorouracil (5-FU) and folinic acid (leucovorin, LFA) in metastatic breast cancer patients pretreated with anthracyclines and taxanes.

Methods: Metastatic breast cancer patients aged < or = 75 years, with ECOG performance status 0-2, were eligible, provided that they had received previous anthracycline- and taxane-based chemotherapy for the advanced disease. Chemotherapy consisted of gemcitabine 1,000 mg/m(2), 5-FU 425 mg/m(2), LFA 100 mg/m(2) and escalating doses of CTX, starting from 500 mg/m(2), on days 1 and 8 every 3 weeks.

Raltitrexed/5-fluorouracil-based combination chemotherapy regimens in anticancer therapy.

Preclinical evidence of a schedule-dependent synergism between raltitrexed and 5-fluorouracil (5-FU) has prompted clinical studies of this combination. We review the main preclinical and clinical results of raltitrexed/5-FU-based combination chemotherapy regimens in anticancer therapy. Promising results include: response rates of 25 and 23% with combinations of raltitrexed/5-FU/levofolinic acid (LFA) as first-line treatment and oxaliplatin/raltitrexed/5-FU/LFA as second-line treatment of metastatic colorectal cancer, respectively; and a 67% response rate in a phase I study of cisplatin/raltitrexed/5-FU/LFA as first-line treatment of advanced head and neck cancer, including a 100% response rate at the recommended dose.

A weekly regimen of cisplatin, paclitaxel and topotecan with granulocyte-colony stimulating factor support for patients with extensive disease small cell lung cancer: a phase II study.

The present study was aimed at defining the antitumour activity of the cisplatin-paclitaxel-topotecan (CPT) weekly administration with G-CSF support in chemo-naive SCLC patients with extensive disease (ED-SCLC). Chemonaive ED-SCLC patients received cisplatin 40 mg/m(2), paclitaxel 85 mg/m(2), and topotecan 2.25 mg/m(2)weekly, with G-CSF (5 microg/kg days 3-5) support, for a maximum of 12 weeks.

Weekly docetaxel plus gemcitabine or vinorelbine in refractory advanced breast cancer patients: a parallel dose-finding study. Southern Italy Cooperative Oncology Group (SICOG).

Purpose: The objective of this study was to determine the docetaxel MTD when combined with gemcitabine or vinorelbine in advanced breast cancer patients who had received previous anthracycline-based chemotherapy for advanced disease.

Patients And Methods: Advanced breast cancer patients aged between 18 and 70 with ECOG PS 0-2 who had not responded to, or had relapsed after, first-line anthracycline-based chemotherapy, were randomized to receive either gemcitabine 1000 mg/m2 or vinorelbine 25 mg/m2 in combination with escalating doses of docetaxel (starting from 30 mg/m2), all on days 1 and 8 every three weeks. Escalation was stopped if > 33% of patients treated at a given dose level showed DLT at the first cycle.

Phase I study of Caelyx (doxorubicin HCL, pegylated liposomal) in recurrent or metastatic head and neck cancer.

Background: Pegylated liposome technology represents a favourable drug-carrier system, since stealth liposomal drugs have a reduced clearance with prolonged circulation half-life and selective drug accumulation in tissues with increased vascular permeability, such as tumor tissues. Caelyx is a pegylated liposome containing doxorubicin, which has been developed to target drug delivery to cancer cells, thus reducing toxicities. Biodistribution studies have shown a selective tumor uptake in patients with advanced head and neck cancer (HNC), thus justifying the present phase I study.