Determinants of weight, psychological status, food contemplation and lifestyle changes in patients with obesity during the COVID-19 lockdown: a nationwide survey using multiple correspondence analysis.

INTRODUCTION: The corona virus disease 2019 (COVID-19) pandemic forced most of the Italian population into lockdown from 11 March to 18 May 2020. A nationwide survey of Italian Clinical Nutrition and Dietetic Services (Obesity Centers or OCs) was carried out to assess the impact of lockdown restrictions on the physical and mental wellbeing of patients with obesity (PWO) who had follow-up appointments postponed due to lockdown restrictions and to compare determinants of weight gain before and after the pandemic. METHODS: We designed a structured 77-item questionnaire covering employment status, diet, physical activity and psychological aspects, that was disseminated through follow-up calls and online between 2 May and 25 June 2020. Data were analyzed by multiple correspondence analysis (MCA) and multiple linear regression. RESULTS: A total of 1,232 PWO from 26 OCs completed the questionnaires (72% female, mean age 50.2 ± 14.2 years; mean BMI 34.7 ± 7.6 kg/m2; 41% obesity class II to III). During the lockdown, 48.8% gained, 27.1% lost, while the remainder (24.1%) maintained their weight. The mean weight change was +2.3 ± 4.8 kg (in weight gainers: +4.0 ± 2.4 kg; +4.2% ± 5.4%). Approximately 37% of participants experienced increased emotional difficulties, mostly fear and dissatisfaction. Sixty-one percent reduced their physical activity (PA) and 55% experienced a change in sleep quality/quantity. The lack of online contact (37.5%) with the OC during lockdown strongly correlated with weight gain (p < 0.001). Using MCA, two main clusters were identified: those with unchanged or even improved lifestyles during lockdown (Cluster 1) and those with worse lifestyles during the same time (Cluster 2). The latter includes unemployed people experiencing depression, boredom, dissatisfaction and increased food contemplation and weight gain. Within Cluster 2, homemakers reported gaining weight and experiencing anger due to home confinement. CONCLUSIONS: Among Italian PWO, work status, emotional dysregulation, and lack of online communication with OCs were determinants of weight gain during the lockdown period.

Mohs micrographic surgery in the elderly: comparison of tumours, surgery and first-year follow-up in patients younger and older than 80 years old in REGESMOHS.

BACKGROUND: The elderly population is increasing and more patients in this group undergo Mohs micrographic surgery (MMS). The few publications investigating MMS in elderly people conclude that it is a safe procedure; however, these are single-centre studies without a comparison group. OBJECTIVE: To compare the characteristics of patients, tumours, MMS and 1-year follow-up in patients younger than 80 years, with patients older than 80 years at the time of surgery. METHODS: Data was analysed from REGESMOHS, a prospective cohort study of patients treated with MMS. The participating centres were 19 Spanish hospitals where at least one MMS is performed per week. Data on characteristics of the patient, tumour and surgery were recorded. Follow-up data were collected from two visits; the first within 1 month postsurgery and the second within the first year. RESULTS: From July 2013 to October 2016, 2575 patients that underwent MMS were included in the registry. Of them, 1942 (75.4%) were aged <80 years and 633 (24.6%) were ≥80 years old. In the elderly, the tumour size was significantly higher with a higher proportion of squamous cell carcinoma. Regarding surgery, elderly more commonly had tumours with deeper invasion and required a higher number of Mohs surgery stages, leaving larger defects and requiring more time in the operating room. Despite this, the incidence of postoperative complications was the same in both groups (7%) and there were no significant differences in proportion of relapses in the first-year follow-up. CONCLUSION: The risk of short-term complications and relapses were similar in elderly and younger groups. MMS is a safe procedure in the elderly.

Poroqueratosis pruriginosa diseminada inflamatoria. Buena respuesta a ciclosporina / Inflammatory Disseminated Pruritic Porokeratosis With a Good Response to Ciclosporin

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Functional outcome and quality of life in victims of terrorist explosions as compared to conventional trauma.

BACKGROUND: Following trauma, the number of preventable deaths is low. Outcome should also be measured in terms of quality of life (QoL). Studies analyzing QoL in trauma patients have been published, but little is known about the long term QoL of victims of terrorist attacks. METHODS: This is a case-control study of casualties of the March 11, 2004 attacks in Madrid. Patients treated for other trauma with similar age and Injury Severity Score (ISS), served as controls. Patients were assessed using the POLO-Chart (VAS, SF-36 and TOP). RESULTS: Fifty-eight patients were included, 32 casualties admitted following the March 11, 2004 attacks and 26 controls. Both groups were comparable in age (average = 37), ISS (average = 23) and time from trauma (average = 1,770 days). Subjects demonstrated lower scores for the VAS, and the SF-36 clusters social functioning, role emotional and mental health. There was a tendency towards higher prevalence of symptoms associated to posttraumatic stress disorder (PTSD) in subjects (p = 0.056). Subjects suffered from higher residual pain in the head region (p = 0.032). Strong association was found between the presence of symptoms associated to depression, anxiety and PTSD and worse QoL (p < 0.001). CONCLUSION: Subjects present more emotional distortions, residual pain in the head region and a tendency towards a worsened perception of their own health and wellness. They also present symptoms associated to PTSD more frequently. The presence of symptoms associated to PTSD, depression or anxiety was an independent variable related to lower QoL in both groups.

[Low back pain as a manifestation of an intra-abdominal desmoplastic small round cell tumor]. / Dolor lumbar como manifestación de un tumor intra-abdominal desmoplásico de células pequeñas y redondas.

The desmoplastic small round cell tumor is infrequent.That mainly affects male youngsters and is normally located at the abdomino-pelvic cavity, being its clinic unspecific. The diagnosis is confirmed by the presence of a specific chromosomal translocation: t (11; 22), (p13; q12). As to its treatment, it is mostly recommended to follow a multimodal aggressive one. We present the case of a man, whose atypicality is due to his advanced age (63 years old) and the symptoms he presents (lumbar ache).

Management of colonic volvulus. Experience in 75 patients.

BACKGROUND: the diagnostic and therapeutic management of colonic volvulus remains nowadays controversial. The election of the type of surgery, its timing, or the use of non-operative decompression must be based on the experience of a multidisciplinary team, the clinical condition of the patient, and the type of volvulus. OBJECTIVES: the purpose of this study is to review our experience and results in the treatment of patients with colonic volvulus. MATERIAL AND METHODS: we performed a retrospective study of patients diagnosed of colonic volvulus between January 1990 and September 2008 in our institution. RESULTS: we included a total of 75 patients with a mean age of 72.7 years and, in most cases, with associated comorbidities and constipation. The most frequently involved segment was sigmoid colon (85.3%). A rectal tube insertion was used as the only therapeutic measure in 17 patients (22.4%), colonoscopic decompression in 17 (22.4%), and surgery in 41 patients (55.2%). Intestinal resection with primary anastomosis was the most common surgical option. Postoperative morbidity was 43%, being wound infections the most frequent complication. In the group of non-surgical treatment morbidity was 26.4%, albeit with a higher and early rate of recurrences. CONCLUSIONS: treatment of colonic volvulus present important morbidity and mortality rates, and its treatment must be individualized. Resective surgery with primary anastomosis in clinically stable patients is the most appropriate therapeutic option, offering the lower recurrence rates.

Manejo del vólvulo de colon. Experiencia en 75 pacientes / Management of colonic volvulus. Experience in 75 patients

Introducción: el manejo diagnóstico-terapéutico del vólvulode colon continúa siendo un tema controvertido en la actualidad.En base a la situación clínica del paciente, a la experiencia de unequipo multidisciplinar, deben elegirse el tipo de cirugía, momentode su realización y el empleo de otras opciones descompresivas.Objetivos: los objetivos del presente trabajo son revisar nuestraexperiencia y resultados en el tratamiento de los pacientes convólvulo de colon.Material y métodos: hemos realizado un estudio retrospectivodescriptivo de los pacientes diagnosticados de vólvulo de colonentre enero de 1990 y septiembre de 2008 en nuestro centro.Resultados: se han incluido un total de 75 pacientes, de edadmedia 72,7 años y, en su mayoría, con comorbilidades asociadasy estreñimiento. La zona de volvulación más frecuentemente implicadafue el sigma (85,3%). La sonda rectal fue utilizada comoúnica medida terapéutica en 17 pacientes (22,4%), el tratamientoendoscópico en otros 17 (22,4%), y la cirugía en 41 (55,2%). Laresección intestinal con anastomosis primaria fue la opción quirúrgicamás empleada. La morbilidad postoperatoria fue del 43%,siendo las infecciones de herida la complicación más frecuente.En el grupo de tratamiento no quirúrgico la morbilidad fue del26,4%, aunque con una mayor y más precoz tasa de recidivas.Conclusiones: el vólvulo de colon presenta una elevada tasade morbimortalidad asociada, debiendo realizarse su tratamientode forma individualizada. La cirugía resectiva con anastomosis primariaen pacientes clínicamente estables es la opción terapéuticadefinitiva más adecuada y con menores tasas de recidiva(AU)

Background: the diagnostic and therapeutic management ofcolonic volvulus remains nowadays controversial. The election ofthe type of surgery, its timing, or the use of non-operative decompressionmust be based on the experience of a multidisciplinaryteam, the clinical condition of the patient, and the type of volvulus.Objectives: the purpose of this study is to review our experienceand results in the treatment of patients with colonic volvulus.Material and methods: we performed a retrospective studyof patients diagnosed of colonic volvulus between January 1990and September 2008 in our institution.Results: we included a total of 75 patients with a mean age of72.7 years and, in most cases, with associated comorbidities andconstipation. The most frequently involved segment was sigmoidcolon (85.3%). A rectal tube insertion was used as the only therapeuticmeasure in 17 patients (22.4%), colonoscopic decompressionin 17 (22.4%), and surgery in 41 patients (55.2%). Intestinalresection with primary anastomosis was the most common surgicaloption. Postoperative morbidity was 43%, being wound infectionsthe most frequent complication. In the group of non-surgicaltreatment morbidity was 26.4%, albeit with a higher and earlyrate of recurrences.Conclusions: treatment of colonic volvulus present importantmorbidity and mortality rates, and its treatment must be individualized.Resective surgery with primary anastomosis in clinically stablepatients is the most appropriate therapeutic option, offeringthe lower recurrence rates(AU)

Dietary restriction counteracts age-related changes in cholesterol metabolism in the rat.

The effects of ageing on the metabolism of cholesterol were examined in three different organs (liver, aorta and brain) of 6-, 12- and 24-month-old male Sprague-Dawley rats. Ageing was associated with a significant increase in intracellular cholesterol esters in all three organs. Steady state mRNA levels of multidrug resistance protein (MDR) and acylCoA:cholesterol acyl transferase (ACAT), enzymes involved in cholesterol import and esterification, were also increased. By contrast, expression of mRNA for neutral cholesterol ester hydrolase (nCEH) and caveolin-1, proteins involved in cholesterol ester hydrolysis and export, were significantly reduced. Dietary restriction is the only intervention shown to extend lifespan and retard age-related declines in function in mammals. To further explore the possible correlation between changes in cholesterol esterification and ageing, we analysed cholesterol metabolism in liver, aorta, and brain of aged rats exposed to two dietary restriction regimens: intermittent (alternate-day) fasting (IF) and food intake restriction (60% of ad libitum feeding). Both dietary regimens attenuated the age-related changes in cholesterol esters and in the expression of genes involved in cholesterol metabolism. These results provide evidence that distinctive age-associated changes in intracellular cholesterol metabolism occur in rats. Furthermore, these modifications can be partially reversed by dietary restriction, a condition known to affect the ageing process. Age-related changes in cholesterol metabolism may play a role in triggering and/or aggravating senescence-related disorders characterized by altered cholesterol homeostasis.

Serum values of proinflammatory cytokines are inversely correlated with serum leptin levels in patients with advanced stage cancer at different sites.

Leptin is a recently identified hormone produced by the adipocyte ob gene which acts as a negative feedback signal critical to the normal control of food intake and body weight. A number of proinflammatory cytokines, such as interleukin 6, tumor necrosis factor alpha, and interferon gamma, have been proposed as mediators of cancer cachexia; these data suggest that abnormalities in leptin production/release or in its feedback mechanism play a role in cancer patients. We therefore studied the relationship between serum leptin and serum cytokines interleukin 6 and tumor necrosis factor alpha levels in advanced-stage cancer patients. Twenty-nine advanced stage cancer patients (all but one stage IV) with tumors at various sites were included in the study. A direct correlation between body mass index and serum leptin levels was found both in cancer patients and in healthy individuals. The serum levels of interleukin 6 were significantly higher in cancer patients than in healthy individuals. In cancer patients an inverse correlation was found between serum levels of leptin and proinflammatory cytokines. There was an inverse correlation between the Eastern Cooperative Oncology Group performance status scale and serum levels of leptin. Regarding survival, patients with very high serum levels of proinflammatory cytokines and very low levels of leptin had very short survival. Although obtained in a cancer patient population not overtly cachectic, our results provide further evidence that a simple dysregulation of leptin production and/or release cannot be involved in cancer-associated pathophysiological changes leading to cachexia.

Immunotherapy (recombinant interleukin 2), hormone therapy (medroxyprogesterone acetate) and antioxidant agents as combined maintenance treatment of responders to previous chemotherapy.

An open, non-randomized phase II study was carried out including all patients treated with whatever chemotherapy or combined modality regimen for whatever cancer who were in clinical objective response or stable disease (SD) for more than three months, to receive maintenance treatment with recombinant interleukin-2 (rIL-2) plus medroxyprogesterone acetate (MPA) plus antioxidant agents alpha-lipoic acid (ALA) and N-acetyl cysteine (NAC). The main study endpoints were clinical outcome and toxicity. The secondary endpoints were effects of treatment on cancer-related anorexia/cachexia syndrome (CACS) symptoms, on serum levels of proinflammatory cytokines, IL-2, C-reactive protein (CRP) and leptin as well as the evaluation of quality of life (QL). rIL-2 was administered at a dose of 1.8 MIU subcutaneously three times/week on alternate days for the first two weeks of every month and MPA was given orally at a dose of 500 mg once a day at alternate days without interruption. ALA 300 mg/day orally and NAC 1800 mg/day orally were also administered. The treatment was administered until progression of disease or appearance of toxicity. From July 1998 to May 2000, 16 patients were enrolled in the study (M/F ratio: 15/1; mean age: 62 years, range 45-71). The median duration of maintenance treatment was 10 months (range 5-22). The response to maintenance treatment at September 2000 was: CR (persistent throughout the treatment) 4 patients (25%); SD 1 patient (6.2%); PD 11 patients (68.8%). The median duration of response was 9.8 months (range: 5-22+). The median follow-up duration was 19 months (range: 8-102). The median OS was not reached. The median PFS was 14 months (range 1-29). The 1-year survival rate was 25%. At September 2000, 9 patients are still surviving. No grade 3/4 toxicity was observed. One Grade 2 skin toxicity was observed and Grade 1: 2 fever, 2 thrombocytopenia, 1 neutropenia and 1 skin were observed. The ECOG PS did worsen significantly, the body weight and BMI increased significantly after treatment, whereas the appetite did not change significantly. The QL evaluation showed a significant amelioration of cognitive functions and a borderline significant amelioration of emotional functions after treatment, whereas a borderline worsening of dyspnea was observed. The absolute lymphocyte count increased significantly after the maintenance treatment, as well as the serum IL-2, TNFalpha decreased at borderline statistical significance; the serum levels of leptin did not change significantly. The evaluation of patient subgroups showed that responders/survivors had a pattern superimposable to that of whole patient population, the patients who rapidly progressed and died exhibited no significant changes of these parameters during treatment. The results of the present study suggest that the host immune response, evaluated by several parameters, after IL-2 administration, (e.g. lymphocytosis), are worth further study as potential markers for the major end points of cancer treatment, i.e. OS and QL, in an adequate number of patients.

Phase II study of induction chemotherapy followed by concomitant chemoradiotherapy in advanced head and neck cancer: clinical outcome, toxicity and organ/function preservation.

The purpose of the study was to assess response rate, clinical outcome, organ/function preservation and toxicity in head and neck cancer patients treated with induction chemotherapy followed by concomitant chemoradiotherapy and, when necessary, limited surgery. The study design was a phase II non-randomized trial in hospitalized patients setting. The treatment plan consisted of 3 cycles of induction chemotherapy with cisplatin, fluorouracil (5-FU), leucovorin and interferon alpha2b (PFL-IFN) followed by 7 cycles of 5-FU, hydroxyurea and concomitant radiation for 5 days (FHX) for a total radiation dose of 70 Gy. Surgical resection was performed, when necessary, with the intent to spare organ/function. Seventeen patients were treated at one institution. Three patients had stage III and 14 patients stage IV disease. Twelve patients were analyzed for response to PFL-IFN: 2/12 (16.7%) patients achieved a CR and 10/12 (83.3%) achieved a PR for an ORR of 100%. FHX was administered on protocol to 10 patients: 4 patients (40%) had CR, 3 (30%) had PR >/=70% for an ORR of 70%, 1 patient (10%) had SD and 2 patients (20%) had PD. As for local therapy, of the 8 eligible patients who completed chemoradiotherapy, the 3 patients with CR were submitted to random biopsies, results of which were histologically negative, 3 patients with PR >/=70% underwent conservative organ-preserving surgery, and 1 patient with PR >70% refused surgery, whereas the patient with SD underwent salvage surgery, preserving voice. Thus, organ preservation was achieved in all 8 patients at the completion of all therapy: 4 patients had no surgical procedure and 4 patients only conservative surgery. Overall, after completion of all therapy, 5/8 (62.5%) patients were rendered disease-free. The median overall survival time was 23 months, the median duration of response was 6 months and the median time to progression was 9 months. Both induction chemotherapy and concomitant chemoradiotherapy resulted in significant toxicity, which consisted mainly of mucositis and thrombocytopenia. In conclusion, PFL-IFN was very active, producing high ORRs and, followed by FHX, resulted in high overall survival rates permitting an optimal organ preservation, at the cost of a severe toxicity.

Results of a dose-intense phase 1 study of a combination chemotherapy regimen with cisplatin and epidoxorubicin including medroxyprogesterone acetate and recombinant interleukin-2 in patients with inoperable primary lung cancer.

Based on the role of cytokines in the pathogenesis of cancer-related anorexia-cachexia and the ability of progestins, such as medroxyprogesterone acetate, to reduce cytokine production and relieve cancer-related anorexia-cachexia symptoms, the authors designed an open, dose-finding phase I study of a combined chemotherapy regimen (cisplatin [CDDP], epidoxorubicin [EPI]), including recombinant interleukin-2 (IL-2) and medroxyprogesterone acetate for patients with stage IIIB to IV inoperable primary lung cancer. The end points were clinical response and toxicity with definition of dose-limiting toxicity and maximal tolerable dose; relief of cancer-related anorexia-cachexia symptoms; the assessment of patient serum levels of IL-1beta, IL-6, tumor-necrosing factor-alpha (TNF-alpha), and soluble IL-2 receptor (sIL-2R). From March to October 1997, 16 patients (M:F ratio, 14:2; mean age, 60.5 years; age range, 41 to 74 years) were enrolled. All patients were evaluable for toxicity and 14 of them for response. The patients were assigned to increasing dose levels of drugs according to a dose-escalation schedule. The weekly schedule consisted of a combination of CDDP given intravenously on day 1, EPI given intravenously on day 1, 1 g/day medroxyprogesterone acetate given orally on days 1 to 7, and recombinant IL-2 1.8 MIU administered subcutaneously on days 2 to 7 plus 300 microg granulocyte-colony stimulating factor support given subcutaneously on days 2 to 5. Administration of medroxyprogesterone acetate began 1 week before the first cycle. Dose escalation of the drugs was as follows: 30 mg x m2 x week(-1) CDDP and 25 mg x m2 x week(-1) EPI (first level, two patients); 30 mg x m2 x week(-1) CDDP and 33 mg x m2 x week(-1) EPI (second level, 2 patients); 40 mg x m2 x week(-1) CDDP and 33 mg x m2 x week(-1) EPI (third level, 6 patients); and 40 mg x m2 x week(-1) CDDP and 40 mg x m2 x week(-1) EPI (fourth level, 6 patients). Six cycles were planned for each patient. The actual dose intensity delivered was more than 80% of the projected dose intensity of all drugs. After six cycles, clinical response (according to World Health Organization criteria), toxicity (according to World Health Organization criteria), Eastern Cooperative Oncology Group (ECOG) performance status, body weight, appetite, and serum levels of cytokines were evaluated. After six cycles, 9 of 14 patients (64.3%) had partial response, 3 of 14 (21.4%) had stable disease, and 2 of 14 (14.3%) had progressive disease, and the objective response rate was 64.3%. ECOG performance status and body weight did not change significantly after treatment, whereas appetite showed an increase that was of borderline statistical significance. Toxicity was acceptable and only hematologic. Dose-limiting toxicity was established at the fourth dose level; consequently, maximal tolerable dose was assessed at the third dose level. Before treatment, the serum levels of IL-1beta, IL-6, and TNF-alpha were significantly greater in the patients than in healthy persons. The comparison between pretreatment and posttreatment serum values of IL-1beta, IL-6, TNF-alpha, and sIL-2R did not reveal significant differences in the patients. Similar results were obtained when the patients were considered as responders (partial response) or non-responders (stable or progressive disease) to therapy. Only IL-6 serum levels were increased (p = 0.014) after treatment.

Serum levels of leptin and proinflammatory cytokines in patients with advanced-stage cancer at different sites.

Leptin is a recently identified hormone produced by the adipocyte ob gene which acts as a negative feedback signal critical to the normal control of food intake and body weight. A number of proinflammatory cytokines, such as interleukin (IL) 1alpha, IL-6, tumor necrosis factor (TNF) alpha and interferon (IFN) gamma, have been proposed as mediators of cancer cachexia. These data suggest that abnormalities in leptin production/release or in its feedback mechanism play a role in cancer patients. To elucidate this we studied the relationship between total serum leptin and serum cytokines IL-1alpha, IL-6, TNFalpha as well as the production of leptin and cytokines by peripheral blood mononuclear cells (PBMC) isolated from cancer patients. Sixteen advanced cancer patients (mainly stage IV) with tumors at different sites were included in the study. The serum levels of leptin in cancer patients were significantly lower than those of healthy individuals at all times (7 a.m., noon, 3 p.m.). No significant differences were found in circadian rhythm between patients and controls. Serum levels of IL-1alpha, IL-6, and TNFalpha were significantly higher in cancer patients than in healthy individuals. An inverse correlation between serum levels of leptin and IL-6 was found in cancer patients. The production in culture of leptin by unstimulated PBMCs and those stimulated by phytohemagglutinin M or by phorbol myristate acetate isolated from cancer patients was very low; no differences were observed in comparison with leptin production by PBMCs from healthy individuals.

Phase II study of induction chemotherapy followed by concomitant chemoradiotherapy in advanced head and neck cancer: clinical response and organ/function preservation.

We planned to conduct a trial of induction chemotherapy followed by concomitant chemoradiotherapy with the goal of organ-function preservation in advanced head and neck cancer patients with the response rate and local control of disease as primary endpoints and the assessment of toxicity as secondary endpoint. The overall treatment plan consisted of 3 cycles, each q. 28 days, of induction chemotherapy with cisplatin, 5-FU, leucovorin and interferon alpha2b (PFL-IFN), followed by response evaluation and local therapy with concomitant chemoradiotherapy with 5-FU, hydroxyurea and concomitant radiotherapy (FHX). The evaluation of clinical response was performed during the 2nd week after the 3rd cycle of induction chemotherapy and FHX was initiated 28 days after the 3rd cycle of induction chemotherapy. Hydroxyurea was administered orally at doses of 1 g every 12 h x 11, 5-FU was administered on days 1 through 5 at 800 mg/m2/d for 5 days. Daily fraction of radiotherapy were administered at 2.0 Gy on days 1 through 5. FHX cycles were repeated every 14 days until completion of radiotherapy. Total radiotherapy doses consisted of 70 Gy. Seventeen patients (mean age 56.53 years, range 40-73, male/female 15/2, site: oral cavity 6, 35.29%; oropharynx 3, 17.6%; hypopharynx 3, 17.65%; larynx 2, 11.76%; paranasal sinuses 2, 11.76%; salivary glands 1, 5.88%; ECOG PS 0/1: 10/7, stage: III/IV 3/14) were enrolled from January 1998 to August 1998. All 17 patients initiated induction chemotherapy on this protocol. Twelve patients were analyzed for response (5 patients were not evaluable): 2/12 (16.7%) patients achieved a CR and 10/12 (83.3%) achieved a PR for an ORR of 100%. Concomitant chemoradiotherapy was administered on protocol to 10 patients: 4 patients (40%) had CR, 3 patients (30%) had PR >/=70% for an ORR of 70%, 1 patient (10%) had SD and 2 patients (20%) had PD. As for local therapy, according to treatment plan, of the 8 eligible patients who completed chemoradiotherapy, the 4 patients with CR were submitted to random biopsies, which resulted histologically negative, the 3 patients with PR >/=70% underwent conservative organ-preserving surgery, the patient with SD underwent salvage surgery, preserving voice. Thus, organ-preservation was achieved in all 8 patients at the completion of all therapy: 4 patients had no surgical procedure and 3 patients only conservative surgery. Overall, after completion of all therapy, 6/8 (75%) patients were rendered disease-free. Both induction chemotherapy and concomitant chemoradiotherapy resulted in significant toxicity, which consisted mainly of mucositis and thrombocytopenia. In conclusion, in the present study we have achieved a good clinical response and an optimal organ preservation, at the cost of a severe toxicity.