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Elderly patients constitute a subpopulation with special characteristics that differ from those of the general population and have been under-represented in clinical trials. We, prospectively, analyzed the toxicity and efficacy of the original FOLFOX4-regimen in the treatment of elderly patients affected by metastatic (m) colorectal cancer (CRC). Thirty-six consecutive patients aged 67–82 years (median age 72 years), 22 males and 14 females, with mCRC and measurable disease, were enrolled in the study. The primary site of metastases was the liver (36.1% of patients). The median ECOG Performance Status (PS) was 1. The main hematological and extra-hematological (grade 3 or 4) toxicities were neutropenia (38.9%) and neurological (13.9%), respectively. A total of 36 patients, aged 67–82 years were included. Twenty-two and 14 patients were male and female, respectively. The median age was 72 years (range 67–82). The primary site of metastases was the liver (36.1% of patients). The median ECOG Performance Status (PS) was 1. The overall response rate (ORR) was 44.4% and similar to original study. Median progression-free survival (PFS) was 7.5 months and median overall survival (OS) was 16 months. The main hematological and extra-hematological (grade 3 or 4) toxicities were neutropenia (38.9%) and neurological (13.9%), respectively. Tolerability, however, was manageable and no toxic death occurred. FOLFOX4-regimen maintains its efficacy, and safety ratio in elderly patients with mCRC and good performance status. It would be considered the treatment of choice in the treatment of this particular setting of patients.

The purpose of this study was to evaluate the feasibility and the activity of radiotherapy treatment in patients aged ≥75 with prostate cancer (PC). From January 2000 to December 2007, 107 consecutive patients aged ≥75 years received radiotherapy with radical intent for PC. Eighty-one patients received radiotherapy in combination with a 6 months androgen suppression therapy. Variables considered were age, stage, co-morbidities according to the adult co-morbidity evaluation index (ACE-27) and performance status (PS). The median age was 79.1 years (range 76-87). The 23.4% of patients showed no co-morbidities, while the 46.7% had mild, 23.4% moderate, and 6.5% severe co-morbidities, respectively. All patients completed the planned radiation treatment. At a median follow-up of 37.8 months, the 5-year overall survival rate was 78%. There was a better survival for patients with no or mild co-morbidities (p0.0001) and a good PS (p=0.009). The actuarial disease-free survival at 60 months was 75.8%. Difference in acute and late toxicity rate was detected between ACE-27 classes for diarrhea and marginally for urinary toxicity, but no difference was detected for different age. We conclude that compliance with radiotherapy is good and rate of toxicity is acceptable in elderly patients. Increasing severity of co-morbidity may sufficiently shorten remaining life expectancy to cancel gains with radical radiotherapy. Further prospective trials are needed to confirm these results.

The purpose of this study was to evaluate the feasibility and activity of radiotherapy (RT) treatment in elderly patients with locally advanced lung cancer. From January 2002 to December 2007, 51 consecutive patients (43 men and 8 women) agedor = 65 received RT for locally advanced lung cancer, 22 with radical intent and 16 in adjuvant setting. Thirty-six patients received chemotherapy. Variables considered were age, co-morbidities, evaluated according to the adult co-morbidity evaluation index (ACE-27), surgery vs. no surgery, radiation dose and chemotherapy. The median age was 74.7 years (range 65-91). Of the patients, 15.7% had no co-morbidity, 41.2% mild, 25.5% moderate, and 17.6% had severe co-morbidities. Sixteen subjects (31.4%) underwent surgery. All patients completed the planned radiation schedule, while chemotherapy was reduced in 16 patients. At a median follow-up of 22 months, the 2- and 3-year overall survival rates were 46.5% and 35.4%, respectively. Patients with no or mild co-morbidities (p0.0001) and a good performance status (p0.0001) had a better survival. The actuarial progression-free survival at 2 and 3 years was 41.4% and 38.2%, respectively. Acute lung toxicity rates were different between patients with different ACE-27 indexes, whereas late toxicity was not influenced. In conclusion, in elderly patients, the compliance with RT is good and the rate of toxicity is acceptable. Patients with no or mild co-morbidities have a significantly better survival. The increasing severity of co-morbidities may sufficiently shorten the remaining life expectancy, cancel the gains obtained by RT and increase the acute lung toxicity. Further prospective trials are needed to confirm these results.

Elderly patients constitute a subpopulation with special clinical features that differ from those of the general population and are under-represented in clinical trials. We retrospectively analyzed the toxicity and efficacy of oxaliplatin-based chemotherapy in the treatment of elderly patients affected by metastatic (m) CRC. Seventy-five consecutive patients aged 65-75 years (median age 71 years), 51 males and 24 females, with mCRC and measurable disease, were analyzed. The primary site of metastases was the liver (38.6% of patients). The majority of patients had a performance status (PS) according to the Eastern Cooperative Oncology Group (ECOG) PS before treatment of 0-1 (96%). The overall response rate was 57.3%, median progression-free survival was 7 months and median overall survival was 27 months. The main hematological and extra-hematological toxicities (grade 3 or 4) were neutropenia (20.0%), and neurological toxicity or diarrhea (6.7%), respectively. No toxic death occurred. Oxaliplatin-based chemotherapy maintains its efficacy, and safety in elderly patients with mCRC and good PS. This regimen should be considered in the treatment of this particular setting of patients.

The aim of this study was to evaluate the impact of radiotherapy plus concomitant and adjuvant temozolomide (TMZ), in terms of feasibility and activity, in elderly patients with glioblastoma. From January 2002 to December 2007, 42 consecutive patients with glioblastoma (27 men and 15 women) aged 65 years or more (median age 71.3 years), received radiotherapy plus concomitant and adjuvant TMZ. Nineteen patients (45.2%) had a Karnofsky index >or=80. Thirty-six patients (85.8%) underwent complete or subtotal resection, while 6 patients (14.2%) were only biopsied. All patients received adjuvant radiotherapy within 4 weeks from surgery. Twenty-two patients (54.8%) underwent adjuvant TMZ. Early discontinuation of concomitant TMZ program due to toxicity was observed in 8 patients. Considered variables were: age, Karnofsky index, surgery versus no surgery, radiation dose, and chemotherapy. At a median follow-up of 10.2 months, the 6- and 12-month overall survival rates were 81.9% and 27.8%, respectively. There was a significantly better survival for patients with a performance status according to Karnofsky >80 (p