Comprehensive geriatric assessment adds information to Eastern Cooperative Oncology Group performance status in elderly cancer patients: an Italian Group for Geriatric Oncology Study.

PURPOSE: To appraise the performance of Comprehensive Geriatric Assessment (CGA) in elderly cancer patients (> or = 65 years) and to evaluate whether it could add further information with respect to the Eastern Cooperative Oncology Group performance status (PS). PATIENTS AND METHODS: We studied 363 elderly cancer patients (195 males, 168 females; median age, 72 years) with solid (n = 271) or hematologic (n = 92) tumors. In addition to PS, their physical function was assessed by means of the activity of daily living (ADL) and instrumental activities of daily living (IADL) scales. Comorbidities were categorized according to Satariano's index. The association between PS, comorbidity, and the items of the CGA was assessed by means of logistic regression analysis. RESULTS: These 363 elderly cancer patients had a good functional and mental status: 74% had a good PS (ie, lower than 2), 86% were ADL-independent, and 52% were IADL-independent. Forty-one percent of patients had one or more comorbid conditions. Of the patients with a good PS, 13.0% had two or more comorbidities; 9.3% and 37.7% had ADL or IADL limitations, respectively. By multivariate analysis, elderly cancer patients who were ADL-dependent or IADL-dependent had a nearly two-fold higher probability of having an elevated Satariano's index than independent patients. A strong association emerged between PS and CGA, with a nearly five-fold increased probability of having a poor PS (ie, > or = 2) recorded in patients dependent for ADL or IADL. CONCLUSION: The CGA adds substantial information on the functional assessment of elderly cancer patients, including patients with a good PS. The role of PS as unique marker of functional status needs to be reappraised among elderly cancer patients.     

Weekly administration of gemcitabine plus docetaxel in patients with advanced breast cancer: a phase 1 study.

OBJECTIVE: This study was designed to determine the maximum tolerable dose (MTD) of gemcitabine plus docetaxel, both given on a weekly schedule, in patients with pretreated metastatic breast cancer (MBC). METHODS: Heavily pretreated patients with MBC, aged 18-75 years with World Health Organization performance status of 0-2 were enrolled. Three escalating weekly doses of docetaxel (30, 35 and 40 mg/m(2)) followed by a weekly fixed dose of gemcitabine, 800 mg/m(2), were administered on days 1, 8 and 15 of a 28-day cycle. Dose-limiting toxicity (DLT) included grade > 3 hematologic toxicity and grade > 2 stomatitis, asthenia, diarrhea or organ-specific toxicity (except alopecia). Dose escalation was stopped if > or = 3 of 5 patients at any dose level experienced DLT. RESULTS: Eighteen patients (median age 56 years) received a mean of 4.1 (range 1-6) cycles. Asthenia, stomatitis and leukopenia were the main DLTs. One of 5 patients had DLT at dose level 1 and 2 of 5 patients at dose level 2. At dose level 3, 3 of 5 patients had DLTs. Three additional patients treated at dose level 3 confirmed that the MTD had been reached. Therefore, the recommended docetaxel dose in combination with gemcitabine 800 mg/m(2) for phase II studies was established at the next lower dose, 35 mg/m(2). Of 12 evaluable patients, 7 (58%) achieved an objective response. CONCLUSIONS: Gemcitabine 800 mg/m(2) plus docetaxel 35 mg/m(2) on days 1, 8 and 15 of a 28-day cycle is a safe regimen which shows activity in heavily pretreated patients with MBC. Further phase II investigations with this combination are now warranted.     

Association of polymyositis with rheumatoid arthritis

The association of polymyositis (PM) and rheumatoid arthritis (RA) is described in a 40-year-old female Mexican patient who was studied for a long period of time. The characteristic changes of PM that preceded the onset of RA for 7 years included proximal symmetrical muscle weakness, increased creatine kinase activity, and distinctive electromyography and muscle biopsy results. The occurrence of RA during the final 4 years of the 11-year period was characterized by long-lasting deforming and symmetric polyarthritis, high positive rheumatoid factor, subcutaneous nodules, and erosive joint changes. Through observation, myopathic changes other than those from PM were excluded. Joint changes other than from RA were also ruled out. A review of the literature revealed few specific reports of the coexistence of both diseases.     

Adjuvant chemotherapy in gastric carcinoma

The adjuvant chemotherapy (A.C.) is considered as a complementary treatment in patients who underwent radical surgery for gastric cancer, with complete removal of the tumor and absence of macroscopically detectable metastasis. This treatment is generally started within 4-6 weeks after the operation. The indication to A.C. is related practically only to the stage of the disease, due to the fact that no other prognostic factors of an increased risk of relapse have been detected. Two metanalysis have been recently published by Earle (1998) and Floriani (1998); both the two have recognized a possible effective role of the CA for Gastric Cancer. Naturally these "impressions" of efficacy documented by these two metanalysis should be confirmed through new trials with larger recruitment. In these new trials the new generation schedules (weekly PELF, ECF plus 5-FU), which showed an increased response for advanced disease, should be administered.     

Recurrent bowel intussusception and celiac disease

We report a 1-year-old girl with acute abdominal pain. Clinical examination revealed distended abdomen with increased intestinal peristalsis without other pathologic signs. Ultrasound of the abdomen showed a small bowel intussusception. Seven days later, after a new episode of sudden acute abdominal pain, ultrasound revealed a new bowel intussusception. Ig A and Ig G antigliadin-antibodies were elevated and intestinal biopsy revealed total villous atrophy. After being placed on a gluten-free diet the girl was free of colicky complaints and on repeated ultrasound there was no sign of intussusception. With recurrent intussusception, celiac disease should be considered as a cause.     

Flow cytometric DNA analysis does not predict the radiochemoresponsiveness of esophageal cancer

The relationship between the DNA pattern and the responsiveness to chemotherapy or chemoradiotherapy has been evaluated in 30 patients with squamous cell carcinoma of the esophagus. In 24 patients polychemotherapy with cisplatin (100 mg/m² on day 1) and 5-fluorouracil (1,000 mg/m²/ 24 h, continuous infusion of 120 h) every 3 weeks, was performed. Six other patients received chemoradiotherapy with cisplatin 80 mg/m² on day 1 and 18.5 Gy (split course). Before treatment, at least three endoscopic biopsies were taken from each tumor and frozen at ?85°C. Five patients were excluded from the evaluation, three because of interrupted treatment and two due to unsuitable biopsy material obtained endoscopically. The response rate to the cytoreductive treatment was 40% (10/25). DNA content was analyzed with flow cytometry. Out of 25 evaluable patients, a diploid and aneuploid tumor was present in 8 (32.0%) and 17 (68.0%) patients, respectively. According to the DNA pattern, a major response was observed in 4 of 8 patients with a diploid tumor and in 6 of 17 patients with an aneuploid tumor (P = 0.5). No relationship between the percentage of cells in the S-phase and the response to the cytoreductive treatment was evident. Although a slightly higher percentage of major responses was found in euploid tumors, there is no evidence that flow-cytometric DNA analysis can be helpful in the selection of patients for chemotherapy or chemoradiotherapy.© 1993 Wiley-Liss, Inc.     

Successful treatment of acute lymphoblastic leukemia in a child with cystic fibrosis

A 3 1/2 year old girl with cystic fibrosis who underwent successful treatment for acute lymphoblastic leukemia remains in complete remission 36 months after diagnosis. We also report high clearance rates of three antineoplastic agents in this patient. Drug doses were adjusted to achieve optimal systemic exposure. © 1994 Wiley-Liss, Inc.