[Neoadjuvant radiochemotherapy of rectal carcinoma: retrospective analysis of a personal experience]. / Radiochemioterapia neoadiuvante nel carcinoma del retto analisi retrospettiva di un'esperienza personale.

Even if surgical resection continues to be the mainstay of treatment in rectal cancer, preoperative chemoradiation may downstage locally advanced rectal cancer, in some cases with no residual tumors. Compared with surgery alone, preoperative radiotherapy and chemotherapy improves outcomes in patients with locally advanced rectal cancer. In the present review we summarize the results of preoperative chemoradiation therapy in a group of 15 patients who underwent surgical resection with total mesorectal excision (TME) for advanced mid and low rectal cancer from February 2002 to February 2004.

Quality of life in patients with ductal carcinoma in situ of the breast treated with conservative surgery and postoperative irradiation.

AIM OF THE STUDY: To evaluate the quality of life (QL) in patients with ductal carcinoma in situ of the breast treated with conservative surgery and postoperative irradiation. MATERIAL AND METHODS: A self-completed questionnaire covering many disease-, symptom-, and treatment-specific issues was administered to 106 conservatively treated patients affected by non-infiltrating breast cancer. The questionnaire was based on a series of 34 items assessing five main fields of post-treatment adjustment: physical well being, sexual adaptation, aesthetic outcome, emotional/psychological well being, relational behaviour. Furthermore, the patients were requested to evaluate the degree of information provided by the medical staff concerning surgical procedures and radiation therapy, and to evaluate the effects of the treatment on their social and overall life. RESULTS: The questionnaire was completed by 83 patients (78%), who had a median follow-up of 54.5 months. This final sample had a median age of 50 years (range 29-88) at the time of treatment and 54 years (range 32-94) at the time of study. The patients claimed to be in good physical condition. Data relating to sexual life were provided by 93% of the sample. Some limitations in sexuality, some interference with sexual desire, and some modifications during intercourse were reported by 5, 6, and 5 patients, respectively. The subjective evaluations of the cosmetic results of the therapies were generally good. Only 13 patients (16%) reported the perception of a worsened body image. Forty-six percent of the sample (38 patients) declared that they felt tense, 48% (39 patients) nervous, 29% (38 patients) lonely, 59% (41 patients) anxious, and 41% (34 patients) depressed. Only seven patients (8%) declared that the treatment had had a bad effect on their social life, and 15 (18%) thought that their current life had been affected by the treatment. The amount of information received concerning the disease and treatment (surgery and radiotherapy) was considered sufficient by 79%, 75%, and 79% of the sample, respectively. CONCLUSIONS: This study revealed a good QL in patients treated with breast conservation and postoperative irradiation, with a preserved favourable body image and a lack of negative impact on sexuality. Radiation therapy did not lead to any significant additional problems capable of affecting the QL.

[Combined treatment of stage I and II gastric lymphoma]. / Trattamento combinato dei linfomi gastrici negli stadi I e II.

From 1981 to 1991, fifty-three patients with primary gastric lymphoma were referred to our Institute and submitted to a complete pathologic staging followed by gastric resection, i.e., total or partial gastrectomy. According to the Working Formulation criteria, 14 patients (26.4%) were affected with high grade lymphomas, 22 (41.5%) with intermediate lymphomas and 17 (32.1%) with low grade lymphomas. MALT (mucosa associated lymphoid tissue) lymphomas were observed in > 50% of cases. At the pathologic examination of the surgical specimens, infiltration depth was assessed, according to TNM criteria, in the patients whose disease was limited to the muscular gastric wall (T1-T2) and in those whose disease spread to the serosa or beyond it (T3-T4). Twenty-five patients were classified as stage I and 28 as stage II (9 of them in stage II E1 and 19 in stage II E2 according to Musshoff's classification). The treatment protocol of these patients was as follows: stage I patients (T1-T2) with normal surgical resection margins underwent no adjuvant treatment (10 patients); stage I patients (T1-T2) with resection margins infiltrated by the disease were submitted to local irradiation; stage I (T3-T4) and stage II E1 patients underwent large-field postoperative irradiation (14 patients); stage II E2 patients (n = 19) received conventional chemotherapy (CHOP, F-CVP, N-CVP): the ones who failed to reach complete remission or presented with bulky disease at diagnosis completed the treatment with large-field irradiation (10 patients). The disease-free survival (86.5%) and the overall survival (96%) rates of stage I patients exhibited no significant difference relative to stage II patients (DFS: 87% and OS: 90%). The analysis of relapses relative to disease extent demonstrated that this parameter is more significant to prognosis than nodal involvement (T1-T2: 2/39 relapses, 5.1%; T3-T4: 4/14 relapses, 28.6%).