A randomized trial of induction docetaxel-cisplatin-5FU followed by concomitant cisplatin-RT versus concomitant cisplatin-RT in nasopharyngeal carcinoma (GORTEC 2006-02).

Background: Concomitant chemotherapy (CT)-radiotherapy (RT) is a standard of care in locally advanced nasopharyngeal carcinoma (NPC) and a role for induction CT is not established.

Methods: Patients with locally advanced NPC, WHO type 2 or 3, were randomized to induction TPF plus concomitant cisplatin-RT or concomitant cisplatin-RT alone. The TPF regimen consisted of three cycles of Docetaxel 75 mg/m2 day 1; cisplatin 75 mg/m2 day 1; 5FU 750 mg/m2/day days 1-5.

[Recurrence sites following definitive intensity-modulated conformational radiotherapy of squamous-cell carcinomas of the upper aerodigestive tract].

Purpose: The implementation of intensity-modulated radiotherapy (IMRT) in a centre requires regular critical review of medical practices and feedback to optimize the subsequent management of patients.

Patients And Methods: We reviewed and determined through a retrospective single-centre study recurrence sites of 167 consecutive patients treated for head and neck squamous cell carcinoma excluding skin or sinuses. Patients had mostly stage III or IV locally advanced cancer (n=123).

Fracture incidence after 3 years of aromatase inhibitor therapy.

Background: The purpose of this study was to describe the fracture incidence and bone mineral density (BMD) evolution in a large cohort of post-menopausal women with breast cancer after 3 years of aromatase inhibitor (AI) therapy.

Patients And Methods: A prospective, longitudinal study in real-life setting. Each woman had an extensive medical assessment, a biological evaluation, a BMD measurement, and systematic spinal X-rays at baseline and after 3 years of AI therapy.

[Advances in head and neck cancers on behalf of the French Intergroup ORL and GORTEC].

Head and neck cancers are the fifth among the most common cancers in France. Two thirds of cases occur at an advanced stage. For advanced disease, progression-free survival, despite undeniable progress, remains below 50% at three years.

Induction chemotherapy followed by either chemoradiotherapy or bioradiotherapy for larynx preservation: the TREMPLIN randomized phase II study.

Purpose: To compare the efficacy and safety of induction chemotherapy (ICT) followed by chemoradiotherapy (CRT) or bioradiotherapy (BRT) for larynx preservation (LP).

Patients And Methods: Previously untreated patients with stage III to IV larynx/hypopharynx squamous cell carcinoma received three cycles of ICT-docetaxel and cisplatin 75 mg/m(2) each on day 1 and fluorouracil 750 mg/m(2) per day on days 1 through 5. Poor responders (< 50% response) underwent salvage surgery.

[Adjuvant treatment of keloid scars: electrons or brachytherapy?].

Purpose: Evaluation of perioperative treatment of keloid scars with electron beam therapy or iridium 192 low dose rate brachytherapy.

Patients And Methods: From 1994 to 2010, 95 patients with 142 keloid scars have been treated by immediate perioperative irradiation and retrospectively reviewed in our institute: 116 scars were treated by electrontherapy and 26 by brachytherapy.

Results: In the electrontherapy group treated locations were: earlobe (n=88, 76%), thorax (n=14, 12%), neck (n=9, 8%), limbs (n=5, 4%).

[Dosimetric study of the different techniques to deal with respiratory motion for lung stereotactic radiotherapy].

Purpose: To evaluate the different respiratory movement management techniques during irradiation of lung tumours.

Patients And Methods: Seven patients with one or more primary or secondary lung lesions less than 5 cm (11 tumours in total) had three computed tomographies (CT): free-breathing, deep-inspiration breath-hold using a spirometer, and 4-dimensional (4D). From these three acquisitions, five treatment plans were performed: free-breathing (reference method), deep-inspiration breath-hold, and three from the 4D CT: two breathing synchronized treatments (inspiration and expiration) and one treatment taking into account all the tumour motions (definition of the internal target volume [ITV]).

Concomitant chemoradiotherapy versus acceleration of radiotherapy with or without concomitant chemotherapy in locally advanced head and neck carcinoma (GORTEC 99-02): an open-label phase 3 randomised trial.

Background: Concomitant chemoradiotherapy and accelerated radiotherapy independently improve outcomes for patients with locally advanced head and neck squamous-cell carcinoma (HNSCC). We aimed to assess the efficacy and safety of a combination of these approaches.

Methods: In our open-label phase 3 randomised trial, we enrolled patients with locally advanced, stage III and IV (non-metastatic) HNSCC and an Eastern Cooperative Oncology Group performance status of 0-2.

Subcutaneous compared with intravenous administration of amifostine in patients with head and neck cancer receiving radiotherapy: final results of the GORTEC2000-02 phase III randomized trial.

Purpose: To compare compliance with and efficacy of intravenous (IV) and subcutaneous (SC) amifostine for the treatment of patients undergoing radiotherapy for head and neck cancer.

Patients And Methods: Patients with newly diagnosed squamous cell carcinoma of the head and neck, who were eligible for radiotherapy and who were not receiving concurrent chemotherapy, were randomly assigned to receive either IV amifostine (200 mg/m(2) daily for 3 minutes, 15 to 30 minutes before irradiation) or SC amifostine (500 mg; two sites; 20 to 60 minutes before irradiation). The primary end point was late xerostomia at 1 year as indicated by unstimulated and stimulated salivary flow rates, a patient benefit questionnaire score, and Radiation Therapy Oncology Group (RTOG) late toxicity grade.

Randomized trial of induction chemotherapy with cisplatin and 5-fluorouracil with or without docetaxel for larynx preservation.

Background: Chemotherapy with cisplatin (P) and 5-fluorouracil (F) followed by radiotherapy in patients who respond to chemotherapy is an alternative to total laryngectomy for patients with locally advanced larynx and hypopharynx cancer. Data suggest that docetaxel (T) may add to the efficacy of PF. The objective of this trial was to determine whether adding T to PF could increase the larynx preservation rate.

Radiation recall dermatitis with pemetrexed.

Pemetrexed has recently been approved for use in combination with cisplatin as first-line chemotherapy for malignant pleural mesothelioma (MPM). Radiation therapy is frequently administered to the thoracic orifices and no data are available about the interactions between radiotherapy and pemetrexed. We report the first case of radiation recall dermatitis occurring after pemetrexed chemotherapy in a patient with MPM previously treated with radiation therapy to the thoracoscopy and drainage orifices.

[Bronchiolitis obliterans organizing pneumonia following radiotherapy].

Introduction: Pulmonary complications of radiotherapy are rare, but bronchiolitis obliterans organizing pneumonia (BOOP) is observed in 2.5% of cases. It can develop after radiation treatment of breast cancer as well as, more rarely, lung cancer, sarcoma, Hodgkin's disease or malignant thymoma.

Preliminary data of the GORTEC 2000-02 phase III trial comparing intravenous and subcutaneous administration of amifostine for head and neck tumors treated by external radiotherapy.

A prospective randomized study is comparing intravenous (IV; arm A) versus subcutaneous (SC; arm B) administration of amifostine in patients receiving radiotherapy for head and neck cancer. Main eligibility criteria were newly diagnosed squamous cell head and neck cancer, inclusion of at least 75% of both parotid glands within radiation fields that would receive at least 40 Gy, and no evidence of distant metastasis. Prophylactic use of pilocarpine and concomitant chemotherapy were prohibited.

Triangular test and randomized trials: practical problems in a small cell lung cancer trial.

The triangular test has been used to monitor survival data from a randomized trial in patients with small cell lung cancer. The results of consecutive interim analyses and the problems met by the data monitoring committee and the co-ordinators are described. The methods as well as the consequences of the early stopping on the analysis and the results of this trial are discussed.

Initial chemotherapeutic doses and survival in patients with limited small-cell lung cancer.

Background: Moderate increases in the initial doses of certain chemotherapeutic drugs, such as cisplatin and cyclophosphamide, may prolong overall survival in patients with limited small-cell lung cancer.

Methods: We conducted a prospective study of 105 patients with limited small-cell lung cancer. The patients were randomly assigned to receive higher or lower initial doses of cisplatin (100 or 80 mg per square meter of body-surface area) and cyclophosphamide (300 or 225 mg per square meter daily for four days); all patients received the same doses of doxorubicin and etoposide.

Results of a randomized clinical trial comparing two radiation schedules in the palliative treatment of brain metastases.

In 216 patients with brain metastases two schedules of brain irradiation were compared in a randomized trial: one course of 18 Gy/3 fractions/3 days versus the same fractionation followed by a second course of radiotherapy with a one-month time interval. The second course was identical to the first one or delivered 25 Gy/10 fractions/14 days. No difference in overall survival, nor in the neurologic response or in the incidence of complications was demonstrated.

Localized adenocarcinoma of the lung: a retrospective study of 186 non-metastatic patients from the French Federation of Cancer Institutes--the Radiotherapy Cooperative Group.

From January 1980 to December 1984, 186 patients with non-metastatic primary adenocarcinoma of the lung were treated in 10 different French Cancer Institutes. All patients have a minimal 5-year follow-up. There were 19 Stage I, 58 Stage II, and 109 Stage III.

Computed tomography in radiotherapy of prostatic carcinoma.

Hundred forty-four correlations are reported between radiological simulation and CT-scan in cases of prostate adenocarcinoma without metastases treated from 1980 to 1986 exclusively by transcutaneous radiotherapy using the box technique with 25 MV photons. Forty-eight percent of the cases were intracapsular forms. On the basis of correlation criteria defined, the prostatic boost volume was shifted in the sagittal plan in 18% of the cases.

Flow DNA analysis in human lung cancer: potentiality and limitations due to sampling methods.

Flow DNA analysis was performed on samples from 71 surgically removed lung cancers and from 145 patients undergoing bronchoscopy. Abnormal DNA stem lines, characterized by their DNA index (DI), were frequently observed in operated lung carcinomas (87%). Two or three abnormal DNA stem lines were discovered simultaneously in 10% of the samples.

[beta2-Microglobulin in cancer patients (author's transl)].

Cancerembryonic antigen (CEA) and beta2-microglobulin (beta2m) have been measured in cancer patients and patients with benign diseases. Of 168 patients with intestinal cancer, almost 90% had increasing concentrations of either CEA or beta2m or both. In 29 patients at different stages of pancreatic cancer there was a high incidence of increased values in the more severe cases.