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1.
ESMO Open ; 8(1): 100777, 2023 02.
Article in English | MEDLINE | ID: mdl-36731325

ABSTRACT

BACKGROUND: Information about the adherence to scientific societies guidelines in the 'real-world' therapeutic management of oncological patients are lacking. This multicenter, prospective survey was aimed to improve the knowledge relative to 2017-2018 recommendations of the Italian Association of Medical Oncology (AIOM). PATIENTS AND METHODS: Treatment-naive adult patients with pancreatic adenocarcinoma were enrolled. Group A received adjuvant therapy, group B received primary chemotherapy, and group C had metastatic disease. The results on patients accrued until 31 October 2019 with a mature follow-up were presented. RESULTS: Since July 2017, 833 eligible patients of 923 (90%) were enrolled in 44 Italian centers. The median age was 69 years (range 36-89 years; 24% >75 years); 48% were female; 93% had Eastern Cooperative Oncology Group (ECOG) performance status (PS) score of 0 or 1; group A: 16%, group B: 30%; group C: 54%; 72% Nord, 13% Center, 15% South. In group A, guidelines adherence was 68% [95% confidence interval (CI) 59% to 76%]; 53% of patients received gemcitabine and 15% gemcitabine + capecitabine; median CA19.9 was 29 (range 0-7300; not reported 15%); median survival was 36.4 months (95% CI 27.5-47.3 months). In group B, guidelines adherence was 96% (95% CI 92% to 98%); 55% of patients received nab-paclitaxel + gemcitabine, 27% FOLFIRINOX, 12% gemcitabine, and 3% clinical trial; median CA19.9 was 337 (range 0-20220; not reported 9%); median survival was 18.1 months (95% CI 15.6-19.9 months). In group C, guidelines adherence was 96% (95% CI 94% to 98%); 71% of patients received nab-paclitaxel + gemcitabine, 16% gemcitabine, 8% FOLFIRINOX, and 4% clinical trial; liver and lung metastases were reported in 76% and 23% of patients, respectively; median CA19.9 value was 760 (range 0-1374500; not reported 9%); median survival was 10.0 months (95% CI 9.1-11.1 months). CONCLUSIONS: The GARIBALDI survey shows a very high rate of adherence to guidelines and survival outcome in line with the literature. CA19.9 testing should be enhanced; nutritional and psychological counseling represent an unmet need. Enrollment to assess adherence to updated AIOM guidelines is ongoing.


Subject(s)
Adenocarcinoma , Carcinoma, Pancreatic Ductal , Pancreatic Neoplasms , Adult , Humans , Female , Middle Aged , Aged , Aged, 80 and over , Male , Pancreatic Neoplasms/drug therapy , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Deoxycytidine/therapeutic use , Adenocarcinoma/drug therapy , Prospective Studies , Carcinoma, Pancreatic Ductal/drug therapy , Carcinoma, Pancreatic Ductal/etiology , Carcinoma, Pancreatic Ductal/pathology , Gemcitabine , Pancreatic Neoplasms
2.
ESMO Open ; 6(1): 100032, 2021 02.
Article in English | MEDLINE | ID: mdl-33399070

ABSTRACT

OBJECTIVE: Germline BRCA1-2 pathogenic variants (gBRCApv) increase the risk of pancreatic cancer and predict for response to platinating agents and poly(ADP-ribose) polymerase inhibitors. Data on worldwide gBRCApv incidence among pancreatic ductal adenocarcinoma (PDAC) patients are sparse and describe a remarkable geographic heterogeneity. The aim of this study is to analyze the epidemiology of gBRCApv in Italian patients. MATERIALS AND METHODS: Patients of any age with pancreatic adenocarcinoma, screened within 3 months from diagnosis for gBRCApv in Italian oncologic centers systematically performing tests without any selection. For the purposes of our analysis, breast, ovarian, pancreas, and prostate cancer in a patient's family history was considered as potentially BRCA-associated. Patients or disease characteristics were examined using the χ2 test or Fisher's exact test for qualitative variables and the Student's t-test or Mann-Whitney test for continuous variables, as appropriate. RESULTS: Between June 2015 and May 2020, 939 patients were tested by 14 Italian centers; 492 (52%) males, median age 62 years (range 28-87), 569 (61%) metastatic, 273 (29%) with a family history of potentially BRCA-associated cancers. gBRCA1-2pv were found in 76 patients (8.1%; 9.1% in metastatic; 6.4% in non-metastatic). The gBRCA2/gBRCA1 ratio was 5.4 : 1. Patients with gBRCApv were younger compared with wild-type (59 versus 62 years, P = 0.01). The gBRCApv rate was 17.1% among patients <40 years old, 10.4% among patients 41-50 years old, 9.2% among patients 51-60 years old, 6.7% among patients aged 61-70 years, and 6.2% among patients >70 years old (none out of 94 patients >73 years old). gBRCApv frequency in 845 patients <74 years old was 9%. Patients with/without a family history of potentially BRCA-associated tumors had 14%/6% mutations. CONCLUSION: Based on our findings of a gBRCApv incidence higher than expected in a real-life series of Italian patients with incident PDAC, we recommend screening all PDAC patients <74 years old, regardless of family history and stage, due to the therapeutic implications and cancer risk prevention in patients' relatives.


Subject(s)
Adenocarcinoma , BRCA1 Protein , BRCA2 Protein , Pancreatic Neoplasms , Adenocarcinoma/epidemiology , Adenocarcinoma/genetics , Adult , Aged , Aged, 80 and over , BRCA1 Protein/genetics , BRCA2 Protein/genetics , Female , Germ-Line Mutation , Humans , Italy/epidemiology , Male , Middle Aged , Pancreatic Neoplasms/epidemiology , Pancreatic Neoplasms/genetics
3.
Minerva Med ; 97(1): 107-19, 2006 Feb.
Article in Italian | MEDLINE | ID: mdl-16565703

ABSTRACT

Liver is the main target for colorectal cancer (CRC) metastases. About 50% of all patients affected by CRC develop liver metastases. Surgery remains the only potentially curative strategy and indications to surgery and resectability criteria are now less restrictive than before so that a more aggressive attitude in the treatment of metastatic lesions is the rule. However surgery is not possible in the majority of patients. For non resectable patients two options are available: local treatment strategies (Radio-frequency ablation and Cryosurgery: alone or in combination with surgery) and chemotherapy. High rates of objective response achieved with Fluoropyrimidines, Oxaliplatin (OHP) and Irinotecan (CPT-11) based chemo-therapy, enable initially unresectable patients to undergo surgery, with a 5-year survival rate comparable to that observed for primary resectable patients. Therefore chemotherapy has not only a palliative aim, but becomes a fundamental moment of a combined medical and surgical treatment with curative purpose. After surgery two-thirds of patients will relapse in first two years, so that adjuvant therapy has been investigated to reduce recurrence rates, mainly testing hepatic arterial infusion (HAI) schedules. So far no randomized trials have been published on the role of systemic intravenous adjuvant chemo-therapy. Finally we report the results of our monoinstitutional experience, suggesting a possible role of systemic adjuvant chemotherapy in reducing recurrence rates after liver metastasectomy. Probably in the next years new targeted drugs and locoregional therapies will contribute to further improve prognosis of such patients, in a neoadjuvant, adjuvant and palliative setting.


Subject(s)
Colorectal Neoplasms , Liver Neoplasms/secondary , Liver Neoplasms/therapy , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Decision Trees , Humans , Liver Neoplasms/surgery , Neoplasm Recurrence, Local/prevention & control
4.
Eur J Cancer Prev ; 14(4): 395-8, 2005 Aug.
Article in English | MEDLINE | ID: mdl-16030431

ABSTRACT

Patients with ulcerative colitis are at greater risk of developing colorectal cancer than the general population. Prophylactic colectomy is the only certain method of avoiding this risk. To avoid indiscriminate surgery, efforts have focused on colonoscopic surveillance in order to select for prophylactic surgery only patients at ultra-high risk. However this policy has not always been proven to reduce mortality for colorectal cancer in these patients. Recently, there has been growing interest in chemoprevention using folate. Folate maintains the normal DNA methylation process and steady-state levels of DNA precursors. These properties indicate that folate has potential as chemopreventive agent.


Subject(s)
Chemoprevention/methods , Colitis, Ulcerative/pathology , Colorectal Neoplasms/prevention & control , Folic Acid/therapeutic use , Precancerous Conditions/pathology , Adult , Age Distribution , Aged , Colitis, Ulcerative/epidemiology , Colitis, Ulcerative/therapy , Colonoscopy , Colorectal Neoplasms/epidemiology , Colorectal Neoplasms/pathology , Female , Humans , Incidence , Italy/epidemiology , Male , Middle Aged , Risk Assessment , Sex Distribution , Survival Rate
5.
Cancer Lett ; 208(2): 193-6, 2004 May 28.
Article in English | MEDLINE | ID: mdl-15142678

ABSTRACT

The circadian rhythm of the rectal cell proliferation was studied in five patients affected by advanced colon cancer. Biopsies were taken from apparently normal mucosa at 10 cm from the anal verge, every 6 h in a 24-h period. Fragments were incubated for 1 h in a culture medium containing bromodeoxyuridine (BrdUrd). As compared with the mean 24 h values, the percentage of BrdUrd-labelled cells in the crypts (Labelling Index, LI) was lower in the specimens collected at 10.00 PM (P = 0.02) The LI in such biopsies was also lower than the LI observed at the baseline time, 10.00 AM (P = 0.001) The results suggest that the rectal cell proliferation in patients with advanced colon cancer fluctuates during the day. The study of the rhythmicity of the intestinal cells may be useful to modulate the infusion of antiproliferative agents to prevent damage of the normal colorectal mucosa.


Subject(s)
Circadian Rhythm , Colorectal Neoplasms/pathology , Rectum/pathology , Aged , Cell Division , Female , Humans , Male , Middle Aged
6.
Br J Cancer ; 89(3): 477-81, 2003 Aug 04.
Article in English | MEDLINE | ID: mdl-12888815

ABSTRACT

Patients treated with platinum compounds are subject to hypersensitivity reactions. Our study has highlighted the reactions related to oxaliplatin (OHP) infusion. One hundred and twenty-four patients affected by advanced colorectal cancer were treated with different schedules containing OHP, at the Institute of Haematology and Medical Oncology 'L. and A. Seragnoli' of Bologna and at the Medical Oncology Division of Livorno Hospital. Seventeen patients (13%) showed hypersensitivity reactions after a few minutes from the start of the OHP infusion. Usually, these reactions were seen after 2-17 exposures to OHP (Mean+/-s.e.: 9.4+/-1.07). No patient experienced allergic reactions at his/her first OHP infusion. Eight patients developed a mild reaction consisting of flushing and swelling of the face and hands, itching, sweating and lachrymation. The remaining nine patients showed a moderate-severe reaction with dyspnoea, wheezing, laryngospasm, psycho-motor agitation, tachycardia, precordial pain, diffuse erythema, itching and sweating. Six patients out of 17 were re-exposed to the drug with premedication of steroids and all except one developed the hypersensitivity reaction again. The cumulative dose, the time of exposure to OHP and the clinical features are variable and unpredictable. The risk of developing hypersensitivity reactions in patients treated with a short infusion of OHP cannot be underestimated.


Subject(s)
Antineoplastic Agents/adverse effects , Colorectal Neoplasms/drug therapy , Drug Hypersensitivity , Organoplatinum Compounds/adverse effects , Adult , Aged , Antineoplastic Agents/pharmacology , Antineoplastic Combined Chemotherapy Protocols/therapeutic use , Female , Humans , Male , Middle Aged , Organoplatinum Compounds/pharmacology , Oxaliplatin , Risk Factors , Time Factors
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