sirolimus and Hand-Foot-Syndrome

Since 2006, new treatments as targeted therapies (anti angiogenic and mTOR inhibitors) are prescribed in renal cell cancer. Toxicity of these treatments is well known by clinicians. Occurrence of these side effects has been associated with anti tumoral efficacy. High blood pressure, hypothyroïdie and hand foot syndrome were reported to be predictive of anti tumoral response. Fatigue and hyponatremia are still largely discussed. Moreover, non infectious pneumonia, which frequently occurs with mTOR inhibitors, is associated with clinical benefit. The main objective of treatment of advanced kidney cancer, specially renal cell cancer, is obtaining clinical benefit (stabilization and response) with a chronic evolution of the disease. This prolong exposure to drugs, according to their toxicity profile, often contributes to dose reduction, moreover interruption of treatment, potentially associated with a loss of control of disease. Thus, the adverse effects, described hereby, may be considered as « positive events », predicting efficacy, and thus looked for… Moreover, the sequential approach, with new drugs, emphasizes the need of defining the optimal sequence. Thus, because of the lack of molecular biomarkers to date, this predictives secondary effects may help for selecting the therapeutic strategy.

Topics: Angiogenesis Inhibitors; Antineoplastic Agents; Asthenia; Carcinoma, Renal Cell; Everolimus; Hand-Foot Syndrome; Humans; Hypertension; Hypothyroidism; Kidney Neoplasms; Molecular Targeted Therapy; Prognosis; Sirolimus; Treatment Outcome

Pegylated liposomal doxorubicin (PLD) is used to treat patients with breast and gynecological cancers. In order to optimize treatment with PLD, we assessed the prognostic and predictive factors for efficacy of PLD.. Seventeen patients treated with PLD 30 or 40 mg/m(2) underwent pharmacokinetic sampling during the first cycle of treatment. PLD exposure was calculated. An univariate analysis was performed with the variables: hand-foot syndrome, mucositis, rash, neutropenia, age, tumor type, number of previous therapies, ECOG performance status and progression-free survival (PFS). Candidate variables with p ≤ 0.1 were selected for the multivariate analysis.. Based on the results of the multivariate analysis, the PLD exposure (log AUC) was higher in patients who experienced rash (p = 0.002) and mucositis (p = 0.001) compared to those who did not have these adverse events. The development of hand-foot syndrome was significantly related to a lower risk of disease progression (HR 0.1; 95 % CI 0.02-0.64). Patients with an ECOG status of 0 had a longer PFS than the patients with an ECOG status of 1 (HR 5.4; 95 % CI 1.3-22.8). Moreover, PLD exposure (ln AUC) was also positively related to PFS (HR 0.001; 95 % CI 0.00-0.42).. The extent of the exposure to PLD was correlated with more adverse events and longer PFS. This has important clinical implications, since dose reductions or interruptions might thus negatively affect treatment outcomes. More attention should be paid to preventive and supportive measures of adverse events of PLD to keep the exposure to PLD as high as possible.

Topics: Adult; Aged; Antibiotics, Antineoplastic; Area Under Curve; Breast Neoplasms; Disease-Free Survival; Doxorubicin; Drug Administration Schedule; Endometrial Neoplasms; Female; Hand-Foot Syndrome; Humans; Middle Aged; Mucositis; Multivariate Analysis; Ovarian Neoplasms; Polyethylene Glycols; Sirolimus; Treatment Outcome; Young Adult

To evaluate the feasibility and efficacy of sorafenib and everolimus in renal cell carcinoma (RCC).. Patients with advanced RCC and ≤ 1 previous targeted therapy were treated.. Maximum tolerated doses were sorafenib 200 mg PO BID, everolimus 35 mg PO once weekly. Dose-limiting toxicity was hand-foot syndrome. The response rate was 13%; median PFS was 5.45 months (95% CI: 3.8-7.6). Skin toxicity, fatigue, hypertension, proteinuria, and mucositis (usually Grade 2) were common.. Fifty percent doses of sorafenib and everolimus were required when these drugs were combined. No increase in efficacy was suggested; toxicity was modestly increased.

Topics: Adult; Aged; Aged, 80 and over; Antineoplastic Combined Chemotherapy Protocols; Carcinoma, Renal Cell; Disease-Free Survival; Everolimus; Female; Hand-Foot Syndrome; Humans; Kidney Neoplasms; Lung Neoplasms; Male; Maximum Tolerated Dose; Middle Aged; Niacinamide; Phenylurea Compounds; Sirolimus; Sorafenib; Treatment Outcome

The aim of this study was to evaluate the association between axitinib, sunitinib and temsirolimus toxicities and patient survival in metastatic renal cell cancer patients. Overall survival (OS) and progression-free survival (PFS) of metastatic renal cell cancer patients from the prospective multicenter STAR-TOR study were assessed using multivariable Cox models. A total of 1195 patients were included (n = 149 axitinib; n = 546 sunitinib; n = 500 temsirolimus). The following toxicities significantly predicted outcomes: hand-foot skin reaction (hazard ratio [HR] = 0.29) for PFS with axitinib; stomatitis (HR = 0.62) and pneumonitis (HR = 0.23) for PFS with temsirolimus; stomatitis (HR = 0.52) and thrombocytopenia (HR = 0.6) for OS with temsirolimus; fatigue (HR = 0.71) for PFS with sunitinib; hand-foot skin reaction (HR = 0.56) and fatigue (HR = 0.58) for OS with sunitinib. In conclusion, in metastatic renal cell cancer, axitinib, sunitinib and temsirolimus demonstrate specific toxicities that are protective OS/PFS predictors.

Topics: Aged; Axitinib; Carcinoma, Renal Cell; Chemotherapy, Adjuvant; Disease Progression; Fatigue; Female; Hand-Foot Syndrome; Humans; Incidence; Kidney Neoplasms; Male; Middle Aged; Nephrectomy; Pneumonia; Prognosis; Progression-Free Survival; Prospective Studies; Protective Factors; Risk Assessment; Sirolimus; Stomatitis; Sunitinib; Thrombocytopenia

Metastatic renal cell carcinoma (mRCC) has historically been refractory to cytotoxic and hormonal agents. IL-2 and IFN-α provide response in a minority of patients. Small molecule tyrosine kinase inhibitors and monoclonal antibodies have established a role in the setting of mRCC. However, there is a lack of data from the Indian subcontinent. The aim of this study was to look whether our patients behave similarly as reported in the Western data to targeted agents, especially sunitinib.. The study was a prospective observational study conducted for a period of 5 years from 2011 to 2016. Sixty-three patients received targeted agents and were recruited in the study. Five patients were excluded for various reasons, and three were lost to follow-up. Fifty-five patients were properly studied and followed up. Fifty patients received sunitinib, four patients received sorafenib, and one patient received parenteral temsirolimus. Patients were followed for AEs and survival.. The most common AEs in patients taking sunitinib were fatigue (70 %), hand-foot syndrome (62 %), skin rash (58 %), mucosal inflammation (58 %), anorexia (42 %), skin discoloration (42 %), followed by dry mouth, dysgeusia, dyspepsia, dry skin, dry mouth, hair color changes, hypothyroidism, alopecia, oral pain/stomatitis, hypertension, decreased weight, photosensitivity, peripheral edema, erythema, and others. The median overall survival in our patients was 13.2 (95 % CI 10.1-16.5), progression-free survival was 8.1 months (95 % CI 6.4-10.5), and objective response was seen in 36 %.. Non-Western patients behave differently with sunitinib therapy compared to Western patients. Our patients have more mucocutaneous side effects and lesser overall survival.

Topics: Adult; Aged; Aged, 80 and over; Anorexia; Antineoplastic Agents; Carcinoma, Renal Cell; Developing Countries; Disease-Free Survival; Fatigue; Female; Follow-Up Studies; Hand-Foot Syndrome; Humans; India; Indoles; Kidney Neoplasms; Male; Middle Aged; Mucositis; Niacinamide; Phenylurea Compounds; Pigmentation Disorders; Prospective Studies; Pyrroles; Response Evaluation Criteria in Solid Tumors; Sirolimus; Sorafenib; Sunitinib; Survival Rate; White People; Young Adult

Though uncommon, the collecting duct carcinoma (CDC) of Bellini is a very aggressive primary renal tumour occurring in less than 1% of all renal cell carcinoma (RCC) cases. This rare subtype was always excluded from the prospective trials with targeted therapies. Few data so far available concern the subgroup analyses from the expanded access programs with sorafenib and sunitinib, and from temsirolimus randomized study.. From December 2004 to May 2010, 333 patients with advanced RCC have been treated in our Institution with targeted therapies: of these, 7 (2.6%) were affected by CDC. General characteristics, symptoms, pathological features, treatments and patients' outcome were recorded.. All patients affected by CDC received targeted agents as first-line therapy: more precisely, 4 patients were treated with sorafenib, 2 with temsirolimus and 1 with sunitinib. After progression 2 patients received a second-line treatment with sunitinib. No patients were alive at 5 years. Five patients developed early progression of disease with a very short 4-month survival, while 2 cases had a long-lasting disease control with an overall survival time accounting for 49 and 19 months, respectively. Treatment-related adverse events were manageable consisting of fatigue, diarrhoea, hand-foot syndrome, hypertension and anemia, the latter being the most frequent. No treatment discontinuations due to adverse event were needed.. This investigation shows that targeted agents are safe, displaying some degree of activity in CDCs: therefore, they could be considered as an alternative in patients not eligible to chemotherapy regimens. Further studies including biomarkers as predictive factors of tumour biology and clinical features are required to improve the management of this challenging disease.

Topics: Adult; Aged; Benzenesulfonates; Carcinoma, Renal Cell; Female; Hand-Foot Syndrome; Humans; Indoles; Kidney Neoplasms; Male; Middle Aged; Molecular Targeted Therapy; Niacinamide; Phenylurea Compounds; Pyridines; Pyrroles; Retrospective Studies; Sirolimus; Sorafenib; Sunitinib