Osimertinib in a patient with end-stage kidney disease not on hemodialysis.

Osimertinib is an epidermal growth factor receptor (EGFR) tyrosine kinase inhibitor (TKI) effective in non- small cell lung cancer (NSCLC) with EGFR mutations. Since the drug is primally eliminated by the fecal route no dose adjustment is needed in patient with chronic-kidney disease (CKD); despite this there is limited data about its safety in cancer patients with end-stage renal disease (ESRD). Herein, we reported a case report of a 77-year-old woman, diagnosed in 2018 with lung adenocarcinoma EGFR mutated with lymph nodal and cerebral metastasis, who started Osimertinib 80 mg/day.

Author Correction: Sex-Related Differences in Impact on Safety of Pharmacogenetic Profile for Colon Cancer Patients Treated with FOLFOX-4 or XELOX Adjuvant Chemotherapy.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Sex-Related Differences in Impact on Safety of Pharmacogenetic Profile for Colon Cancer Patients Treated with FOLFOX-4 or XELOX Adjuvant Chemotherapy.

Polymorphisms contribute to inter-individual differences and show a promising predictive role for chemotherapy-related toxicity in colon cancer (CC). TOSCA is a multicentre, randomized, non-inferiority, phase III study conducted in high-risk stage II/stage III CC patients treated with 6 vs 3 months of FOLFOX-4 or XELOX adjuvant chemotherapy. During this post-hoc analysis, 218 women and 294 men were genotyped for 17 polymorphisms: TYMS (rs34743033, rs2853542, rs11280056), MTHFR (rs1801133, rs1801131), ERCC1 (rs11615), XRCC1 (rs25487), XRCC3 (rs861539), XPD (rs1799793, rs13181), GSTP1 (rs1695), GSTT1/GSTM1 (deletion +/-), ABCC1 (rs2074087), and ABCC2 (rs3740066, rs1885301, rs4148386).

The prognostic role of tumor size in early breast cancer in the era of molecular biology.

Background: The prognosis of early breast cancer (EBC) depends on patient and tumor characteristics. The association between tumor size, the largest diameter in TNM staging, and prognosis is well recognized. According to TNM, tumors classified as T2, could have very different volumes; e.

Genetic markers for toxicity of adjuvant oxaliplatin and fluoropyrimidines in the phase III TOSCA trial in high-risk colon cancer patients.

We investigated 17 polymorphisms in 11 genes (TS, MTHFR, ERCC1, XRCC1, XRCC3, XPD, GSTT1, GSTP1, GSTM1, ABCC1, ABCC2) for their association with the toxicity of fluoropyrimidines and oxaliplatin in colorectal cancer patients enrolled in a prospective randomized trial of adjuvant chemotherapy. The TOSCA Italian adjuvant trial was conducted in high-risk stage II-III colorectal cancer patients treated with 6 or 3 months of either FOLFOX-4 or XELOX adjuvant chemotherapy. In the concomitant ancillary pharmacogenetic study, the primary endpoint was the association of polymorphisms with grade 3-4 CTCAE toxicity events (grade 2-4 for neurotoxicity).

Efficacy of trastuzumab in unselected patients with HER2-positive metastatic breast cancer: a retrospective analysis.

Aims And Background: The addition of trastuzumab to chemotherapy for HER2-positive metastatic breast cancer has significantly improved progression-free survival and overall survival, although most patients develop resistance or have a primarily resistant disease. The aim of the study was to describe the efficacy and safety of a first-line treatment in unselected metastatic HER2-positive breast cancer patients, treated according to clinical practice.

Methods: From 2000 to 2009, we conducted a retrospective multi-institutional analysis of 182 consecutive patients with HER2-positive metastatic breast cancer who underwent first-line treatment with trastuzumab.

Prospective, mono-institutional study of the impact of a systematic prevention program on incidence and outcome of osteonecrosis of the jaw in patients treated with bisphosphonates for bone metastases.

The aim of our study was to investigate the occurrence of osteonecrosis of the jaw (ONJ) after implementation of dental preventive measures before starting bisphosphonates (BPs) therapy and during treatment. All consecutive patients with bone lesions eligible for BPs treatment were prospectively evaluated. Before starting BPs, each patient underwent a strict dental preventive program with a specialized odontoiatric team.

Efficacy of biological agents in metastatic triple-negative breast cancer.

Metastatic triple-negative breast cancer (mTNBC) represents 15% of invasive breast cancers. Prognosis is poor, and there is no specific target therapy but biological agents combined with chemotherapy may be effective. To assess the role of biological agents in metastatic triple-negative breast cancer we performed a systematic review of phase III randomized controlled trials published from January 2006 to February 2013 and presentations at ESMO, ASCO, and SABCS congresses in 2010-2012.

Tumor shrinkage and improved quality of life in a heavily pretreated metastatic breast cancer patient treated with eribulin.

Eribulin mesylate is approved for the treatment of metastatic breast cancer after progression with anthracyclines and taxanes. Here we report the case of a woman with triple-negative breast cancer who, after nine lines of chemotherapy, showed striking primary tumor shrinkage and regression of metastatic lesions with eribulin treatment. This response allowed the patient to undergo debulking surgery.

Randomised phase II trial (NCT00637975) evaluating activity and toxicity of two different escalating strategies for pregabalin and oxycodone combination therapy for neuropathic pain in cancer patients.

Purpose: Neuropathic pain is commonly associated with cancer. Current treatments include combination opioid and adjuvant therapies, but no guidelines are available for dose escalation strategies. This phase II study compared the efficacy and tolerability of two dose escalation strategies for oxycodone and pregabalin combination therapy.

Safe chemotherapy and hormone therapy for treating early breast cancer in a glucose 6-phosphate dehydrogenase-deficient patient: case report.

Breast cancer is the leading cause of neoplasia-related deaths among women, but no data are available in the literature on the safe use of oncological treatments in glucose 6-phosphate dehydrogenase (G6PD)-deficient patients. This case report describes, for the first time, the treatment of a G6PD-deficient woman diagnosed with breast cancer who underwent adjuvant treatment after quadrantectomy and axillary node dissection. After conservative surgery, many patients require adjuvant treatment with hormone therapy (HT) and/or chemotherapy.

Risk/benefit profile of bevacizumab in metastatic colon cancer: a systematic review and meta-analysis.

Background: Bevacizumab, an anti vascular endothelial growth factor antibody is licensed in several tumours and widely used in colorectal cancer. However, bevacizumab has several adverse effects which may appear unexpectedly and differ according to the tumour.

Aims: The aim of this work is to quantify the overall risk of bevacizumab-related side effects in patients affected by advanced colorectal cancer and to compare them with its overall benefit.