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Concurrent chemoradiotherapy has become the standard of care for patients with inoperable squamous cell head and neck carcinoma. More recently, induction chemotherapy has been adopted as an approach in the management of these patients. We report the results of a phase II trial associating induction chemotherapy and concomitant chemoradiotherapy in a series of patients with inoperable squamous cell head and neck cancer. Twenty-nine patients with advanced squamous cell carcinoma ineligible for surgery were enrolled. Induction chemotherapy with docetaxel 75 mg/m(2) and cisplatin 75 mg/m(2) every 21 days was administered for two cycles. Radiotherapy followed the induction phase. During radiotherapy, docetaxel was administered weekly at the dose of 33 mg/m(2) . Primary end point of the study was feasibility of treatment. Six (18%) patients failed to conclude the treatment schedule. Although response rates in evaluable patients were very high (disease control rate90%), toxicities were a matter of concern. The reported treatment schedule proved infeasible. However, some modifications in ancillary therapies aimed at exploiting its efficacy could make it practicable.

Although quality of life (QoL) has become an important aspect of cancer rehabilitation, psychometric studies on thyroid cancer patients are rare. We performed a case-controlled study on QoL in patients with differentiated thyroid carcinoma (DTC). QoL was evaluated in 61 patients with a history of DTC diagnosed from1 to 23 yr earlier. An undetectable thyroglobulin (Tg) level after recombinant human TSH (rhTSH) testing was considered the best predictor of cure. QoL was evaluated by means of a general psychiatric interview, the self-rating Kellner Symptoms Questionnaire (KSQ) and the Hamilton Depression Scale (HDS). QoL was also evaluated in a control group of subjects on L-T4 therapy with a non-toxic multinodular goiter diagnosed from1 to 25 yr earlier. DTC and control subjects were similar in age, male-female distribution and concomitant psychiatric therapies. Per-week dosage of L-T4 was higher in DTC patients than in controls (p0.01). In neither group of subjects was there any correlation between current TSH levels or interval from diagnosis and KSQ or HDS scores. Only in DTC patients was there a positive correlation between age and KSQ (p0.05) or HDS (p0.01) scores. There was a significant difference in overall KSQ scores between DTC (33.4 +/- 2.1) and control (24.5 +/- 1.9; p0.01) subjects. The subscales of KSQ showed a significant inter-group difference. HDS scores were higher in DTC subjects (35.8 +/- 1.0) than in controls (30.0 +/- 1.1; p0.01). HDS score was significantly (p = 0.02) higher in female than in male DTC patients. In patients with papillary carcinoma there was a positive correlation between the MACIS (metastases, age, completeness, invasiveness, size) score and KSQ (p = 0.01) or HDS (p0.01) scores. After rhTSH testing, detectable Tg levels were found in 13% of DTC patients. In Tg-positive patients, KSQ and HDS scores were not different from those of Tg-negative patients. After an 8-14 month period, a significant decrease in the KSQ scale somatization (p = 0.02) was found in a sub-set of 31 DTC patients. In conclusion, even in the age of rhTSH testing, DTC patients suffer an impairment of their QoL, as noted when short-term L-T4 withdrawal was the gold standard. Longitudinal evaluation seems to indicate a slight improvement in QoL when safe rhTSH testing is extensively used in the management of the disease.

Background: Restoration of intestinal continuity in patients with ileostomy after total colectomy or with colostomy after Hartmann's procedure is a major operation. Herein we illustrate the validity of gasless laparoscopically assisted reversal using abdominal wall lifting. Methods: The operation was performed on 10 patients from February 1997 to May 1999. Seven of them had a left iliac stoma after a Hartmann resection, and three had an ileostomy after total colectomy. Results: The laparoscopic reversal was completed in eight patients; the two others were converted to an open procedure. Three major complications occurred (30%). There were no deaths. The average operation time was 192 min (range, 125-265). Time of discharge from surgery averaged 9.5 days. Mean follow-up of these patients was 12 months and negative. Conclusions: Laparoscopically assisted ileo- or colorectal anastomosis without pneumoperitoneum and using a laparotenser can be considered for the reversal of patients with ileostomy or colostomy. Even taking the high rate of intraoperative or postoperative complications into consideration, the advantages that make such a laparoscopic approach suitable include reduced trauma related to a second major abdominal operation, reduced postoperative pain, and fewer cutaneous tissues exposed to bacterial contamination. Moreover, the use of a laparotenser makes it possible to operate on elderly patients with cardiovascular diseases. In the absence of pneumoperitoneum, it becomes possible to use traditional instruments, with a consequent reduction in costs.

The aim of our retrospective study was to verify the results of surgical treatment of rectal cancer in a homogeneous case series, evaluating the various factors that can influence the prognosis and long-term results. The prognostic factors taken into consideration were: Duke's stage; grading; colloid component; location of tumour; type of surgical intervention; age; sex; duration of the symptoms; length of normal rectum below the lower border of the tumour correlated to stage and grading. One hundred and sixty-five patients were operated with a radical approach: 50 abdominoperineal resections (APR) and 115 sphincter-saving resections (SSR) were performed. There were 90 males and 75 females. The mean age was 63 years. Total survival was 61.7% after 5 years and 50% after 10 years. In our study neither the age nor the sex, duration of symptoms or location of the tumours proved to have an influence on survival; while Duke's state turned out to be decisive for survival; also the colloid tumour component proved to have a worse prognosis. The 5-10-year survival rate was respectively 53.6% and 49% in the APR and 65.7% and 50.9% in the SSR (p = n.s.). The data we have collected show that APR and SSR operations have analogous efficiency.

During sonographic (US) studies of the neck for the nodal staging of patients with laryngeal neoplasms, the authors observed that, especially in advanced cases, also the primary lesion could be imaged with this method. Therefore, US capabilities were investigated in assessing the local stage of laryngeal neoplasms; the results were compared with clinical and surgical findings. Fifty normal subjects of various ages were previously examined to assess the normal US anatomy of laryngeal structures. The presence of calcifications within the thyroid cartilage is the major obstacle to US imaging of the larynx and is directly related to age; indeed, only 40% of subjects can be examined at the age of 70. Seventeen patients with advanced laryngeal tumors were examined by US. Laryngeal imaging was possible, either in part or completely, in 16 of 17 cases. The results were in agreement with clinical staging in 14 cases; in 2 cases US proved clinical understaging by detecting lesion spread to anterolateral perilaryngeal structures. To conclude, US is not suggested as the method of choice in patients with laryngeal neoplasms. However, in subjects with advanced tumors, also US can image the lesion directly, and even detect tumor spread to surrounding tissues, especially in the anterior and lateral directions. In a few cases, this can contribute to preoperative staging and to select the correct therapeutic approach.

This study was undertaken to determine the results of resection of hepatocellular carcinoma in cirrhotic patients in Europe, using the same criteria as in the Orient for detection, surgical management, and pathology of the tumors. Seventy-two patients had a liver resection. One- and 3-yr survival rates were 68% and 51%, respectively. Survival rate was significantly higher in Child's/Pugh's class A than in class B-C patients. Patients with a thickly encapsulated tumor lived longer than those with an infiltrating tumor and had in addition a significantly lower incidence of cancer recurrence. Class A patients with a thickly encapsulated hepatocellular carcinoma had a 77% 3-year survival rate. There was no relation between the size of the tumor or the presence of symptoms and survival. These data suggest that good results can be achieved by resection of hepatocellular carcinomas in European cirrhotic patients. A thickly encapsulated tumor and an adequate liver function are the main determinants of low cancer recurrence and high survival. The clinical results in this series are similar to those reported from the Orient.

Sixteen gastrectomized patients underwent surgical treatment for alkaline reflux gastritis by means of a Roux-en-Y loop duodenal diversion. Long-term evaluation of results was performed 5-9 years later. Ten patients (62.5%) showed good results, with absence of digestive symptoms and with an increase in body weight. Two patients (12.5%) had moderate results, with presence of sporadic and mild epigastric pain. Four patients (25%) had unsatisfactory results, with persistence of epigastric pain and absence of body weight increase. No patient had recurrent biliary vomiting or endoscopic evidence of endogastric biliary reflux. Among the six patients with moderate and unsatisfactory results, two had a significant alcoholic intake, two showed a high degree of anxiety on psychological assessment, and two had both factors. Alcoholism and psychological disturbances should be considered exclusion criteria when evaluating a gastrectomized patient for surgical cure of alkaline reflux gastritis.