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Cascinu S, Graziano F, Ferraù F, Catalano V, Massacesi C, Santini D, Silva RR, Barni S, Zaniboni A, Battelli N, Siena S, Giordani P, Mari D, Baldelli AM, Antognoli S, Maisano R, Priolo D, Pessi MA, Tonini G, Rota S, Labianca R. Raltitrexed plus oxaliplatin (TOMOX) as first-line chemotherapy for metastatic colorectal cancer. A phase II study of the Italian Group for the Study of Gastrointestinal Tract Carcinomas (GISCAD). Ann Oncol 2002; 13:716-20. [PMID: 12075739 DOI: 10.1093/annonc/mdf091] [Citation(s) in RCA: 43] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND To evaluate the safety and efficacy of the novel raltitrexed/oxaliplatin combination (TOMOX) as first-line chemotherapy for patients with advanced colorectal cancer. MATERIALS AND METHODS Previously untreated patients with metastatic colorectal cancer received raltitrexed 3 mg/m2 plus oxaliplatin 100 mg/m2, both intravenously, on day 1 every 3 weeks. Patients were re-evaluated after every third cycle and chemotherapy was continued up to tolerance or disease progression. RESULTS Fifty-eight patients from 13 Italian Group for the Study of Gastrointestinal Tract Carcinomas (GISCAD) centers were accrued from September 1999 to November 2000. According to the intention-to-treat analysis from 58 patients, the overall response rate was 50% [95% confidence interval (CI) 38% to 62%], with three complete responses and 26 partial responses. The median overall survival (44 patients currently alive) was >9 months and the median time to disease progression was 6.5 months (range 1-15 months). The main hematological toxicity was grade III/IV neutropenia, which occurred in 17% of patients, while anemia and thrombocytopenia were uncommon. Grade III/IV non-hematological toxicities were transient transaminitis (17% of patients); asthenia (16% of patients); neurotoxicity (10% of patients) and diarrhea (7% of patients). No toxic death was observed, one patient with grade IV asthenia after the first cycle refused chemotherapy. CONCLUSIONS The results of this study suggest that the TOMOX combination is an effective and well tolerated regimen for the treatment of advanced colorectal cancer. Its ease of administration and patient tolerance warrant further investigation as an alternative to fluoropyrimidine-based regimens with repeated and prolonged fluorouracil infusions.
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Baldi A, Groeger AM, Esposito V, Cassandro R, Tonini G, Battista T, Di Marino MP, Vincenzi B, Santini M, Angelini A, Rossiello R, Baldi F, Paggi MG. Expression of p21 in SV40 large T antigen positive human pleural mesothelioma: relationship with survival. Thorax 2002; 57:353-6. [PMID: 11923556 PMCID: PMC1746306 DOI: 10.1136/thorax.57.4.353] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
BACKGROUND Mesothelioma is the most commonly occurring primary pleural neoplasm. Several studies have documented an increase in the incidence of this malignancy during the last decades. Although the association between asbestos exposure and development of mesothelioma is generally accepted, the exact mechanism of carcinogenesis is unknown. Recently, Simian virus 40 large T antigen (SV40 Tag) expression has been detected in pleural mesothelioma. The ability of SV40 oncoproteins to inactivate p53 and retinoblastoma tumour suppressor proteins has been proposed as an important step in the pathogenesis of human mesothelioma. METHODS To obtain a better understanding of the molecular mechanisms of the pathogenesis of mesothelioma, the expression of the cell cycle inhibitor p21(WAF1/CIP1) (p21), a downstream target of p53, was evaluated immunohistochemically in a group of 29 mesothelioma specimens already characterised for the presence of SV40 Tag sequences. RESULTS Statistical analysis did not reveal any correlation between p21 expression and histopathological type of mesothelioma using the kappa(2) test (p=0.577). A significant positive relationship was found between p21 expression level and the patients' overall survival according to the Kaplan-Meier survival curves and using a log rank test (median difference in survival 7 months, 95% CI 4.8 to 9.9; p<0.001). CONCLUSIONS Determination of p21 expression bears a prognostic significance in patients affected with mesothelioma, further underlining the role of SV40 in the pathogenesis of malignant pleural mesothelioma.
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Tonini G, Santini D, Vincenzi B, Borzomati D, Dicuonzo G, La Cesa A, Onori N, Coppola R. Oxaliplatin may induce cytokine-release syndrome in colorectal cancer patients. J BIOL REG HOMEOS AG 2002; 16:105-9. [PMID: 12144121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/25/2023]
Abstract
INTRODUCTION Oxaliplatin, a third-generation platinum analogue, is a novel compound with proven anti-tumor activity in colorectal cancer. Moreover, oxaliplatin appears to be relatively well tolerated and easy to handle, even on an outpatient basis. PATIENTS AND METHODS Five advanced colorectal cancer patients treated with oxaliplatin-based chemotherapy developed, after the end of oxaliplatin infusion, similar idiosyncratic reactions characterized by chills, high fever, hypotension, abdominal pain, nausea and often diarrhoea. Venous blood for IL-6 and TNF-alpha assessment was drawn just after the beginning of the reaction and 15 and 30 minutes later. After drawing the third venous sample, intravenous dexamethasone (8 mg) was administered and the drawing of other two venous samples was performed (180 and 360 minutes after the beginning of the reaction). RESULTS TNF-alpha and IL-6 serum concentrations significantly decreased after steroid therapy administration. The decrease of TNF-alpha and IL-6 levels went along with the clinical complete regression of symptoms and signs in all the 5 patients. No statistically significant correlation was found between other laboratory parameters and basal cytokine levels or cytokine decrease after steroid therapy. DISCUSSION Our results clearly show that that idiosyncratic reaction observed in colorectal cancer patients after oxaliplatin infusion may be due to a massive release of cytokines such as TNF-alpha and IL-6. Symptom regression following steroid therapy administration went along with significant decrease of cytokines levels, confirming that TNF-alpha and IL-6 play a role in the pathogenesis of this reaction.
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Santini D, Vincenzi B, Fossati C, D'Angelillo RM, Patti G, Bianco V, Avvisati G, Tonini G. Prevention of delayed emesis induced by moderately emetogenic chemotherapy in patients with acute emesis: a pilot study with ACTH-Depot plus tropisetron. Med Oncol 2002; 18:131-5. [PMID: 11778758 DOI: 10.1385/mo:18:2:131] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Abstract
The rates of delayed nausea and vomiting by moderately emetogenic chemotherapy in patients with previous experience of acute emesis are usually quite high. This is a pilot study aiming to evaluate the safety of a new antiemetic schedule to prevent delayed emesis in this subset of patients. During 5 consecutive cycles of moderately emetogenic chemotherapy, we evaluated 50 patients (15 males) who experienced acute emesis in the first cycle of treatment. The regimen for prevention of delayed emesis consisted of daily tropisetron (5 mg orally from d 2 to d 6 of each chemotherapeutic cycle) associated to ACTH-Depot (1 mg intramuscularly 24 and 68 h after the initiation of chemotherapy). In 77% of chemotherapy cycles, there was a total elimination of nausea and vomiting, whereas in the remaining 23% of cycles, there was a major response defined as < or = 2 vomiting episodes per cycle or nausea grade 1 according to the WHO. The efficacy of the antiemetic regimen persisted during the entire treatment program without the appearance of toxic effects. The proposed antiemetic regimen is highly active in preventing delayed nausea and vomiting episodes in patients receiving moderately emetogenic chemotherapy. Moreover, no toxic effects were observed. These promising results require confirmation by a randomized trial.
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Cacciari E, Milani S, Balsamo A, Dammacco F, De Luca F, Chiarelli F, Pasquino AM, Tonini G, Vanelli M. Italian cross-sectional growth charts for height, weight and BMI (6-20 y). Eur J Clin Nutr 2002; 56:171-80. [PMID: 11857051 DOI: 10.1038/sj.ejcn.1601314] [Citation(s) in RCA: 212] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2001] [Revised: 07/24/2001] [Accepted: 07/25/2001] [Indexed: 12/23/2022]
Abstract
OBJECTIVE To trace growth charts for height, weight and body mass index (BMI) that apply to the whole Italian population. Different charts were drawn for central-north and south Italy since children in central-north regions are known to be taller and leaner. DESIGN Cross-sectional study. SETTING A sample of schoolchildren covering 16 of the 20 Italian regions, with data collected between 1994 and 2000. SUBJECTS A total of 27 421 girls and 27 374 boys, aged 6-20 y. METHODS Height and weight were measured using portable Harpenden stadiometers and properly calibrated scales, respectively. SIEDP references are presented both as centiles and as LMS curves for the calculation of standard deviation scores. According to International Obesity Task Force, SIEDP charts for BMI include the limits for overweight and obesity, ie the centiles having, at 18 y of age, the value of 25 and 30 kg/m(2), respectively. RESULTS The comparison between SIEDP and Tanner et al's charts for height, still in use among most Italian paediatricians, shows that before puberty Italian children are 2-4 cm taller than their English peers. Because of these differences, Tanner's charts fail to detect, when applied to Italian children, 50-90% of short children aged 6-11 y, ie with stature below the 3rd centile of their reference population. Rolland-Cachera et al's centiles for BMI are lower than those of SIEDP standards, mainly during adolescence (up to 6.6 kg/m(2) for the 97th centile), and apply poorly to Italian children. The prevalence of overweight is 27 (boys) and 19% (girls) in south Italy vs 17 (boys) and 10% (girls) in central-north Italy. CONCLUSIONS These references intend to supply Italian paediatricians with a tool that avoids the use of outdated or inadequate charts, and thus should be suitable for monitoring their patients' growth. SPONSORSHIP Italian Society for Pediatric Endocrinology and Diabetes (SIEDP).
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Navarra G, Ascanelli S, Turini A, Carcoforo P, Tonini G, Pozza E. [Laparoscopic appendectomy versus open appendectomy in suspected acute appendicitis in female patients]. Ann Ital Chir 2002; 73:59-63. [PMID: 12148423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/26/2023]
Abstract
INTRODUCTION The aim of the study is to analyse the own data and try to discuss if laparoscopic appendectomy offers any advantages in treating young women suffering from pain in right lower abfdominal quadrant. MATERIALS AND METHODS The study was conducted on 148 patients admitted from October 1993 to December 1998 with diagnosis of of pain in right iliac fossa and operated on with a laparoscopic (LA group: 75 cases) or open approach (OA group: 73 cases). Patients were prospectively randomized on the surgical approach adopted, following a randomized list. RESULTS The operative time in LA group was significantly (p < 0.001) longer (87.2 minutes) than for OA group (65.2 minutes). In 2 patients (2.7%) the operation had to be converted. Diagnosis had remained unknown in 16 patients (21.9%) of OA group, in spite of only one case (1.4%) with laparoscopic technique. We didn't observed intraoperative complications. Pain in the first and second postoperative days, evaluated on the use of pain medication, was significantly less in patients in group LA (p < 0.01). There were no deaths. Postoperative complications occurred in 4 patients (5.5%) of group LA, and in 8 patients (10.9%) of group OA. Hospital stay was significantly shorter for those having laparoscopic appendectomy (p < 0.001). DISCUSSION The main advantages of laparoscopic appendectomy consist more in diagnostic accuracy, than in less postoperative pain, less hospital stay and less postoperative complications. CONCLUSION Laparoscopic appendectomy is a safe and accurate approach.
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Dicuonzo G, Angeletti S, Garcia-Foncillas J, Brugarolas A, Okrouzhnov Y, Santini D, Tonini G, Lorino G, De Cesaris M, Baldi A. Colorectal carcinomas and PTEN/MMAC1 gene mutations. Clin Cancer Res 2001; 7:4049-53. [PMID: 11751500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2023]
Abstract
PURPOSE PTEN/MMAC1/TEP1 is a tumor suppressor gene encoding a dual-specificity protein phosphatase with homology to the cytoskeleton proteins, chicken tensin and bovine auxilin. PTEN mutations have been described in several types of human cancer. Recently, mutations at an (A)(6) repeat of PTEN exons 7 and 8 in colorectal cancer (CRC) patients with microsatellite instability have been detected. Moreover, an involvement of the transforming growth factor (TGF)-beta pathway in hereditary colorectal syndromes has been proposed. EXPERIMENTAL DESIGN In this study, we analyzed the frequency of PTEN gene mutations in 36 CRC patients and 5 colon cancer cell lines. Furthermore, in 16 of 36 patients, microsatellite instability and TGF-beta receptor II analysis was possible. The study was performed by PCR and automated sequencing of the entire coding region of the PTEN gene. RESULTS About 17% of colon cancer patients and one of five (HSR 320) colon cancer cell lines had mutations. Mutations were detected only among patients with locally advanced or metastatic CRC. PTEN mutations were detected in three of five (60%) patients showing both microsatellite instability and TGF-beta receptor II mutations. These patients presented with advanced or metastatic CRC CONCLUSIONS: Overall, these results show that PTEN alteration together with TGF-beta pathway inactivation could contribute to tumorigenesis and metastatic spread of sporadic and microsatellite unstable CRC.
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Ambrogi V, Tonini G, Mineo TC. Prolonged survival after extracranial metastasectomy from synchronous resectable lung cancer. Ann Surg Oncol 2001; 8:663-6. [PMID: 11569782 DOI: 10.1007/s10434-001-0663-7] [Citation(s) in RCA: 51] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
BACKGROUND Combined resection of solitary synchronous brain metastases and non-small-cell lung cancer has been shown to be successful. Thus, we proposed combining the surgery of solitary, extracranial metastases, and resectable lung cancer. METHODS Between March 1987 and December 1994, surgery was performed on nine patients with non-small-cell lung cancer with synchronous, solitary, extracranial, or distant metastasis: adrenal (n = 5), cutaneous (n = 2), axillary lymph node (n = 1) and kidney (n = 1). Criteria for operating on these patients included: primary tumor that was locally resectable in a radical manner, non-small-cell histology, no preoperative evidence of N2 disease, complete resection of histologically proven metastasis, and absence of other metastases found with computed tomography or bone scan. RESULTS Resection of the primary tumor and solitary metastases was achieved in all patients. Primary tumor was always resected by lobectomy. No mortality or major morbidity was reported. Five-year survival rate was 55.6%. Five patients who had adrenal (n = 3), or skin (n = 1), or axillary (n = 1) metastases, survived more than 5 years. All N2 patients (n = 2) died. CONCLUSIONS The presence of solitary, distant metastasis should not be considered, per se, a factor for denying surgery for locally resectable, non-small-cell lung cancer. Unexpected, prolonged survival was demonstrated in our limited series.
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Dal Maso L, Rezza G, Zambon P, Tagliabue G, Crocetti E, Vercelli M, Zanetti R, Falcini F, Tonini G, Mangone L, De Lisi V, Ferretti S, Tumino R, Stanta G, Vitarelli S, Serraino D, Franceschi S. Non-Hodgkin lymphoma among young adults with and without AIDS in Italy. Int J Cancer 2001; 93:430-5. [PMID: 11433410 DOI: 10.1002/1097-0215(20010801)93:3<430::aid-ijc1344>3.0.co;2-k] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
To compare the presentation and prognosis of non-Hodgkin lymphoma (NHL) in people with AIDS (PWA) and in the general Italian population, a record linkage study was carried out. The fraction of NHLs attributable to HIV/AIDS was also estimated. Information from the National AIDS Registry (RAIDS) was linked with records from 13 cancer registries (CR), covering about 15% of the Italian population. During the period 1985--94, among PWA ages 15--49, 136 NHLs were identified (8% of all NHLs) and were compared with 1,481 concurrent incident NHL cases of the same age group among non-PWA. Percentages above 13% of all NHLs were registered in the northern areas of Genoa and Varese, i.e., the most heavily affected by the AIDS epidemic. Between 1 year prior to and 3.5 years after AIDS diagnosis, PWA showed an overall standardised incidence ratio (SIR) for NHL of 302. SIR was particularly high (394) within 3 months after AIDS diagnosis and subsequently declined to 170. SIR was somewhat higher in females (428) than in males (280) but similar among intravenous-drug users (299) and other HIV-transmission groups (309). High-grade NHL, particularly immunoblastic and Burkitt's lymphoma, were twice as frequent among PWA than non-PWA. Conversely, low-grade NHL were less frequent. Except for the high proportion of brain localisation, no clear difference emerged in the pattern of NHL presentation site in PWA compared with non-PWA. At variance with NHL in the general population, among PWA histological grade had little impact on survival, which overall appeared to be very poor (2-year survival: 10%; 95% confidence interval: 3%--17%). Our present linkage of RAIDS and CRs represents an efficient tool for the surveillance of trends in incidence and survival of NHL among PWA in Italy.
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De Luca F, Argente J, Cavallo L, Crowne E, Delemarre-Van de Waal HA, De Sanctis C, Di Maio S, Norjavaara E, Oostdijk W, Severi F, Tonini G, Trifirò G, Voorhoeve PG, Wu F. Management of puberty in constitutional delay of growth and puberty. J Pediatr Endocrinol Metab 2001; 14 Suppl 2:953-7. [PMID: 11529401 DOI: 10.1515/jpem-2001-s207] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Constitutional delay of growth and puberty (CDGP) is the most common presenting form of short stature, but no single test can infallibly discriminate CDGP and isolated hypogonadotrophic hypogonadism. Management of puberty in CDGP aims to optimise not only growth maintaining body proportions and improving peak bone mass without impairing growth potential--but also well-being; for example, the distress boys often suffer because of their lack of growth and pubertal progression can affect their school performance and social relationships. Typical sex steroid treatments to induce puberty in boys with CDGP include testosterone (T) enanthate, T undecanoate, mixed T esters, T transdermal patches, and oxandrolone p.o. Compared with other regimens, short-course low-dose depot T i.m. is an effective, practical, safe, well tolerated, and inexpensive regimen. Some unresolved problems in management include optimal timing and dose of sex steroid treatment, the role of GH in CDGP, and the management of CDGP in girls.
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Vincenzi B, Finolezzi E, Fossati C, Verzì A, Santini D, Tonini G, Arullani A, Avvisati G. Unusual presentation of Hodgkin's disease mimicking inflammatory bowel disease. Leuk Lymphoma 2001; 42:521-6. [PMID: 11699419 DOI: 10.3109/10428190109064611] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
A case of a 32-years old man with a long lasting history of inflammatory bowel disease (IBD) is described. He was treated in the past with adequate medical therapy with considerable improvement of the symptoms. However, after the resolution of the last episode of abdominal pain and diarrhoea, because of multiple protruding masses and sub-stenotic regions found during a colonoscopy, the patient underwent a right enlarged hemicolectomy with jejunal resection. During the surgical procedure 16 enlarged lymphnodes were removed. The histological examination of the surgical specimen showed the presence of numerous Reed-Sternberg cells, compatible with a diagnosis of Hodgkin's disease (HD). None of the removed lymphnodes showed the presence of tumor cells, and in addition the systemic staging procedure was negative. After staging, the ABVD regimen was started, achieving a complete clinical and pathological response. This is a rare case of primary extranodal HD localized to the colon, in a patient with a long standing history of IBD, who showed an optimal response to chemotherapy. The case and the differential diagnosis with other pathological entities of the bowel is discussed.
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237
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Tatò L, Savage MO, Antoniazzi F, Buzi F, Di Maio S, Oostdijk W, Pasquino AM, Raiola G, Saenger P, Tonini G, Voorhoeve PG. Optimal therapy of pubertal disorders in precocious/early puberty. J Pediatr Endocrinol Metab 2001; 14 Suppl 2:985-95. [PMID: 11529405 DOI: 10.1515/jpem-2001-s211] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
GnRHa have been used in the treatment of central precocious puberty (CPP) for a decade and some final results of this therapy are now available. Treatment preserves height potential in younger patients and a complete recovery of the hypothalamic-pituitary-gonadal axis occurs at the end of treatment. However, some aspects of the management of CPP are still debated. Probably the age limits between normal and precocious puberty have to be lowered, and new diagnostic tools will modify and simplify diagnostic criteria. The possibility of progression of premature thelarche into precocious puberty, the pathogenesis of organic and idiopathic precocious puberty, the criteria for decision to treat and to stop treatment and the utility of an association with GH treatment will be better understood in the future. Follow-up of patients after stopping therapy includes frequency and characteristics of menses, the possible higher incidence of polycystic ovary-like syndrome and the correct achievement of a normal peak bone mass and body composition. In this review we discuss some of these points, with particular attention to precocious puberty in girls.
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Not T, Tommasini A, Tonini G, Buratti E, Pocecco M, Tortul C, Valussi M, Crichiutti G, Berti I, Trevisiol C, Azzoni E, Neri E, Torre G, Martelossi S, Soban M, Lenhardt A, Cattin L, Ventura A. Undiagnosed coeliac disease and risk of autoimmune disorders in subjects with Type I diabetes mellitus. Diabetologia 2001; 44:151-5. [PMID: 11270670 DOI: 10.1007/s001250051593] [Citation(s) in RCA: 76] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
AIMS/HYPOTHESIS We tested the hypothesis that silent coeliac disease is more frequent than expected in both patients with Type I (insulin-dependent) diabetes mellitus and their first-degree relatives. We evaluated how the presence of other autoimmune disorders in diabetic patients and their first-degree relatives is related to silent, unrecognized coeliac disease. METHODS Sera from 491 subjects with Type I diabetes, 824 relatives and 4,000 healthy control subjects were screened for anti-endomysial antibodies and all those subjects who tested positive for anti-endomysial antibodies underwent intestinal biopsy. RESULTS We found that the prevalence of coeliac disease was 5.7 % among the diabetic patients and 1.9 % among the relatives, values significantly higher than those found among the control subjects (p < 0.0001; p < 0.001). The prevalence of autoimmune disorders in diabetic patients with coeliac disease was significantly higher than in subjects with Type I diabetes alone (p < 0.0001). The prevalence of autoimmune disorders in the relatives with coeliac disease was significantly higher than in those who tested negative for anti-endomysial antibodies (p = 0.01). CONCLUSION/INTERPRETATION This report provides further confirmation of the high prevalence of undiagnosed coeliac disease among diabetic patients and their relatives. This interesting new finding is the increased presence of other autoimmune diseases in these patients, as well as in their relatives with a delayed diagnosis for coeliac disease. Patients newly diagnosed with coeliac disease showed excellent compliance with the gluten-free diet. This should encourage policymakers to consider introducing an easy-to-use screening programme for diabetic patients and their relatives into everyday clinical practice, in order to prevent coeliac-associated symptoms and the onset of additional, more serious auto-immune disorders.
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Santini D, Tonini G, Salerno A, Vincenzi B, Patti G, Battistoni F, Dicuonzo G, Labianca R. Idiosyncratic reaction after oxaliplatin infusion. Ann Oncol 2001; 12:132-3. [PMID: 11249043 DOI: 10.1023/a:1008366223918] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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Ambrogi V, Nofroni I, Tonini G, Mineo TC. Skin metastases in lung cancer: analysis of a 10-year experience. Oncol Rep 2001. [DOI: 10.3892/or.8.1.57] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022] Open
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Ambrogi V, Nofroni I, Tonini G, Mineo TC. Skin metastases in lung cancer: analysis of a 10-year experience. Oncol Rep 2001; 8:57-61. [PMID: 11115569] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023] Open
Abstract
We reviewed our 10-year experience in skin metastases from lung cancer. We identified a total of 26 patients with 49 resected skin metastases. Skin metastases were synchronous in 6 patients, 3 of whom underwent primary simultaneous resection, and solitary in 6 (6/26=23.07%). Negative prognostic factors were primary non-resectability (p=0.001), small cell lung cancer (p=0.032), simultaneous discovery of other cutaneous (p=0.048) or extracutaneous (p=0.0005, Wald test p<0.002, Odds ratio =14.37) metastases. Skin metastasis represented the unique distant localization in almost one quarter of our cases that represent the best-survivor category: in these patients skin metastasectomy is justified.
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MESH Headings
- Adenocarcinoma/mortality
- Adenocarcinoma/secondary
- Adenocarcinoma/surgery
- Adolescent
- Adult
- Aged
- Aged, 80 and over
- Carcinoma, Bronchogenic/mortality
- Carcinoma, Bronchogenic/secondary
- Carcinoma, Bronchogenic/surgery
- Carcinoma, Large Cell/mortality
- Carcinoma, Large Cell/secondary
- Carcinoma, Large Cell/surgery
- Carcinoma, Small Cell/mortality
- Carcinoma, Small Cell/secondary
- Carcinoma, Small Cell/surgery
- Carcinoma, Squamous Cell/mortality
- Carcinoma, Squamous Cell/secondary
- Carcinoma, Squamous Cell/surgery
- Female
- Humans
- Italy/epidemiology
- Life Tables
- Lung Neoplasms/mortality
- Lung Neoplasms/pathology
- Lung Neoplasms/surgery
- Male
- Middle Aged
- Neoplasm Metastasis
- Neoplasm Staging
- Prognosis
- Retrospective Studies
- Skin Neoplasms/epidemiology
- Skin Neoplasms/pathology
- Skin Neoplasms/secondary
- Skin Neoplasms/surgery
- Survival Analysis
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Abstract
BACKGROUND AND OBJECTIVES Metastasectomy proved to be the choice treatment in the case of pulmonary metastasis. In this study we assessed the impact on survival of three types of resection: minimal by laser or conventional device and lobectomy. METHODS We considered 85 patients who underwent lung metastasectomy for tumors that originated from various sites. Fifty-two minimal resections were accomplished in 34 patients by conventional (diathermy dissection or stapler suture line) device, 59 resections in 29 by Nd:YAG laser. Lobectomies were 22. Minimum follow up required was 2 years. RESULTS The 3-year Kaplan-Meier survival rate was 63%, 44%, 53% for laser, conventional resections and lobectomy. The 5-year survival was 40%, 28%, 26% respectively. Among the groups there was no significant difference (P = 0.15). Laser patients showed shorter periods of air leakage and hospital stay. CONCLUSIONS The type of resection did not disclose statistically significant differences on survival. Minimal surgery, especially by laser device, is recommended for less morbidity.
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Navarra G, Carcoforo P, Turini A, Ascanelli S, Tonini G, Pozza E. [Colonic pouch versus direct colo-anal anastomosis in the reconstruction after total resection of the mesorectum: review of the literature]. G Chir 2001; 22:49-56. [PMID: 11272438] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/19/2023]
Abstract
Good results in terms of control of the disease and 5 years survival have encouraged the use of the sphincter-saving technique for the treatment of cancers of the lower rectum. However, after this operation a percentage of patients complains of functional abnormalities such as increased bowel frequency and modification of continence especially within 12-18 months after surgery. This review analyzes the results of coloanal anastomosis following rectal excision trying to evaluate if the construction of a colonic pouch allows to limit or to prevent the functional anorectal abnormalities that usually follow a straight colo-anal anastomosis.
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Radetti G, Bernasconi S, Bozzola M, Volta C, Tonini G, Gentili L, Rigon F. Pyridostigmine and metoclopramide do not restore the TSH response to TRH inhibited by L-thyroxine treatment in children with goiter. J Endocrinol Invest 2000; 23:744-7. [PMID: 11194708 DOI: 10.1007/bf03345064] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
To define the role of somatostatin and dopamine in TSH suppression induced by L-thyroxine, 16 children (12 F, 4 M) on suppressive doses of L-thyroxine (3-4 microg/kg/day) for endemic goiter were studied. Firstly a conventional TRH test was performed in all subjects, in order to evaluate TSH, PRL and GH (basal study). A week later a second TRH test was carried out; one hour before the test, however, group A (9 patients) was given 60 mg pyridostigmine bromide po (pyridostigmine study) and group B (7 patients) 10 mg metoclopramide po (metoclopramide study). In the basal study, TSH was suppressed in both groups and levels did not increase following TRH administration, while PRL increased significantly and GH levels remained stable. In the pyridostigmine study, TSH levels did not increase following TRH administration, while PRL and GH levels were both significantly raised. In the metoclopramide study, TSH and GH levels were not raised following TRH administration, while a significantly greater increase of PRL was observed. In conclusion, suppressive doses of L-thyroxine inhibit the TSH response to TRH, while they do not seem to affect GH and PRL secretion. Somatostatin and/or dopamine do not seem to play a significant role in the L-thyroxine-induced TSH suppression.
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245
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Tonini G, Lazzerini M. [The adolescent and sexual dysfunction: real or imagined]. Minerva Pediatr 2000; 52:593-601. [PMID: 11144749] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
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246
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D'Aprile M, Santini D, Di Cosimo S, Gravante G, Vincenzi B, Spoto S, Costantino S, Rabitti C, Tonini G. Atypical case of metastatic undifferentiated prostate carcinoma in a 36 years old man: clinical report and literature review. LA CLINICA TERAPEUTICA 2000; 151:371-4. [PMID: 11141722] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
Abstract
Prostate carcinoma occurs infrequently in patient less than 50 years old with an incidence of 0.8% to 1.1%. In literature are described less than 20 cases occurred in younger men (< 40 years old). A 36 year-old man with a two-months history of lower back pain, anorexia and loss of weight, showed at clinical examination a mild enlargement of inguinal lymph nodes and right inferior leg and scrotus edema. CT scan demonstrated marked enlargement and fusion of pelvic, inguinal, sacral and periaortic nodes with a pelvic mass that caused local ureterohydronephrosis and obstruction of the urinary flow. X-rays showed osteoblastic metastases. At total body scintigram were observed fixation areas corresponding to lumbar metamers, pelvis, thigh bones, left humeral head, left acromioclavicular articulation and multiple ribs. Tumor markers resulted negative except prostate specific antigen (PSA: 500 mgr/ml) and prostatic acid phosphatase (PAP: 208 U/l); prostate biopsy showed an undifferentiated carcinoma. The patient was submitted to right percutaneous nephrostomy, chemotherapy (PEB, cisplatinum, etoposide and bleomycin for 6 cycles) and ormonotherapy (LHRH analogues) reporting a clinical partial response. After 6 months the disease progressed and was started a second line chemotherapy. After 18 months from diagnosis patient is still alive with progressing disease. Our patient represents, with respect to many features, an original clinical case of prostate carcinoma occurring in young age, for the atypical association of an undifferentiated carcinoma with high levels of PSA and PAP and with osteoblastic-pattern of bone metastases. Further studies would be useful to identify new risk factors for development of prostate cancer in young men in order to achieve early diagnosis.
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De Sanctis V, Corrias A, Rizzo V, Bertelloni S, Urso L, Galluzzi F, Pasquino AM, Pozzan G, Guarneri MP, Cisternino M, De Luca F, Gargantini L, Pilotta A, Sposito M, Tonini G. Etiology of central precocious puberty in males: the results of the Italian Study Group for Physiopathology of Puberty. J Pediatr Endocrinol Metab 2000; 13 Suppl 1:687-93. [PMID: 10969910 DOI: 10.1515/jpem.2000.13.s1.687] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
We reviewed the hospital records of 45 boys, followed in 13 pediatric departments throughout Italy, who had undergone computed tomography and/or magnetic resonance imaging for central precocious puberty (CPP). Twenty-seven patients (60%) had idiopathic CPP and 18 (40%) neurogenic CPP. A hamartoma of the tuber cinereum was found in six patients (33%). All patients with hypothalamic hamartoma had earlier onset of symptoms than patients with idiopathic CPP. Five patients (27%) were affected by type 1 neurofibromatosis, two had ependymoma and five patients had an intracranial anomaly. Basal LH and basal and peak LH/FSH ratio were greater, but not significantly, in boys with neurogenic CPP than in boys with idiopathic CPP. The highest LH peak levels were observed in patients with hamartoma; however, no correlation was observed between LH peak and the size of the hamartomas. In addition, bone age at diagnosis was more advanced in patients with hamartoma than in patients with other conditions. In conclusion, gonadotrophin-dependent precocious puberty may be of idiopathic origin or may occur in association with any CNS disorder. Further studies are needed in order to evaluate the effects of nutritional, environmental and psychosocial factors on the timing of sexual maturation, to explain the high incidence of idiopathic CPP in our male patients.
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Abstract
There are a few reports of side-effects of LHRHa treatment in childhood, the mechanisms of which remain little understood. Such effects can be local reactions: erythema, induration, wheal and sterile abscess formation, which can be possible causes of therapy failure. There are negative effects on growth velocity and final height requiring rhGH therapy or a suppressive treatment when bone age >13 years. Excessive weight gain can occur by various mechanisms: menopausal-like phenomena, or LHRHa influence on hypothalamic and/or leptin-mediated control of body weight. Other possible adverse effects involve increased ovarian volume with possible POS development; however, there is no evidence correlating LHRHa, hyperandrogenism and POS. The latter appears related to CPP onset with pre-existing hyperandrogenism, although lengthier follow-up is necessary to confirm this. Bone density decreases during therapy, but final peak bone mass is in the normal range. Frequent transitory side-effects include headaches, hot flushes, depression and irregular menses.
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Dal Maso L, Zanetti R, Orengo MA, Tagliabue G, Guzzinati S, Cavallieri F, Serventi L, Mangone L, Ferretti S, Milandri C, Pannelli F, Balzi D, Tonini G, Gafà L, Rezza G, Franceschi S. [Methodological issues and first results of a record linkage between AIDS and Cancer Registries in Italy]. EPIDEMIOLOGIA E PREVENZIONE 2000; 24:109-16. [PMID: 10965605] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Subscribe] [Scholar Register] [Indexed: 02/17/2023]
Abstract
We report herein, the first results of a record linkage between the Italian AIDS Registry and 13 population-based Cancer Registries (about 8-million population in 1991). An anonymous linkage process was carried out on about 339,000 cancer notifications and 6,067 AIDS ones reported between 1982 and 1994. Out of 243 Kaposi's sarcomas (KS) below age 50 years recorded at either type of registry, 90 (37%) were reported as such by both. Sixty-eight percent of individuals with KS at Cancer Registries could be identified at the AIDS Registry. Sixty-two percent of individuals with KS and 65% of individuals reported as having non-Hodgkin's lymphoma (NHL) at RAIDS could be also found at Cancer Registries. Among 6,067 persons with AIDS 15-69 years old, observed and expected numbers of cancer and age-standardised incidence ratios (SIR) on a total of 25,759 person-years were computed. Significantly increased SIR was found for Hodgkin's disease (8.9; 95% CI: 4.4-16.0), invasive carcinoma of the cervix uteri (15.5; 95% CI: 4.0-40.1), and non-melanomatous skin cancer (3.0, 95%, CI: 1.3-5.9). As in previous studies, KS and NHL were greatly increased (SIR = 1,300 and 59, respectively). The risk for all cancer types, after exclusion of KS and NHL, was approximately twice the risk of the general population. An increased SIR of Hodgkin's disease in persons with AIDS is thus confirmed, though many-fold smaller than for NHL. An association with invasive carcinoma of the cervix is also shown at a population level. These data indicate the potential of AIDS and Cancer Registries for improving cancer assessment in individuals with HIV/AIDS and elucidating the role of immune system on cancer onset.
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Santini D, Tonini G, Abbate A, Di Cosimo S, Gravante G, Vincenzi B, Campisi C, Patti G, Di Sciascio G. Gemcitabine-induced atrial fibrillation: a hitherto unreported manifestation of drug toxicity. Ann Oncol 2000; 11:479-81. [PMID: 10847470 DOI: 10.1023/a:1008380208045] [Citation(s) in RCA: 36] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
BACKGROUND Gemcitabine is an antimetabolic drug for solid tumors. Although its pharmacokinetics as well as its side-effects are well known, paroxysmal atrial fibrillation associated to the administration of this drug has not yet been described. PATIENTS AND METHODS We describe the case of a 78-year-old man with pancreatic adenocarcinoma who presented repeated paroxysmal atrial fibrillation episodes 18-24 hours after every gemcitabine infusion which resolved with antiarrhythmic drugs. This clinical history was positive for a remote brief episode of atrial fibrillation, which resolved spontaneously, and the patient had no predisposing factors for supraventricular arrhythmias (systemic hypertension, diabetes or coronary artery disease). RESULTS Cardiac work-up revealed only a mild mitral-valve prolapse and complete right bundle branch block. During the arrhythmia episodes no other precipitating factors were reported. The close temporal relationship of the arrhythmia to drug administration and the recurrence of arrhythmia upon rechallenge allowed to hypothesize an intrinsic pro-arrhythmic effect of gemcitabine or its metabolite 2',2'-difluorodeoxyuridine. CONCLUSIONS The occurrence of atrial fibrillation during the administration of gemcitabine may be considered as a cardiac arrhythmia drug-related toxicity. This side-effect of gemcitabine infusion is a previously unreported sign of drug toxicity; therefore, a high level of awareness to this problem is warranted when this drug is administered.
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