pirarubicin and Drug-Related-Side-Effects-and-Adverse-Reactions

Breast cancers (BC) are treated with surgery, radiotherapy, and chemotherapy. Neoadjuvant chemotherapy (NACT) is an emerging treatment option in many cancers and is given before primary therapy to shrink tumor size. The efficacy of NACT in varied settings of BC, such as inoperable tumors, borderline resectable tumors, and breast-conserving surgery, has been debated extensively in literature, and the results remain unclear and depended on a wide variety of factors such as cancer type, disease extent, and the specific combination of chemotherapy drugs. This study was performed to examine the efficacy, toxicity, and tolerability of pirarubicin (THP) and epirubicin (EPI) in combination with docetaxel and cyclophosphamide in a NACT setting for BC. A total of 48 patients with stage II or III breast cancers were randomly divided into two groups: THP group and EPI group. The patients in THP group received 2-4 cycles of neoadjuvant chemotherapy with DTC regimen (docetaxel, THP, cyclophosphamide), while patients in the EPI group received 2-4 cycles of DEC regimen (docetaxel, EPI, cyclophosphamide) before surgery. The incidence of adverse reactions and the efficacy of the treatment regimen were compared between the two groups. Prognostic evaluation indexes were estimated by Kaplan-Meier survival analysis, including the 5-year disease-free survival (DFS) and overall survival (OS). The overall response rate in THP group was 83.3 %, and the EPI group showed a response rate of 79.2 %, with no statistically significant difference in response rate between the two groups. The incidence of cardiac toxicity, myelosuppression, nausea, and vomiting in the THP group was significantly lower than the EPI group (all P < 0.05). The incidence of hepatic toxicity, alopecia, and diarrhea in the THP group was also lower than the EPI group, but these differences were not statistically significant. The 5-year DFS and OS in THP versus EPI groups were 80 versus 76 % (DFS) and 86 versus 81 % (OS), respectively. Our study found that NACT with DTC regimen and DEC regimen were both very effective in treatment of BC. However, THP-based combination therapy was associated with significantly lower incidence of cardiac toxicity, myelosuppression, nausea, and vomiting.

Topics: Adult; Antineoplastic Combined Chemotherapy Protocols; Breast Neoplasms; Disease-Free Survival; Docetaxel; Doxorubicin; Drug-Related Side Effects and Adverse Reactions; Epirubicin; Female; Humans; Kaplan-Meier Estimate; Middle Aged; Neoadjuvant Therapy; Neoplasm Staging; Taxoids

This study aimed to investigate the efficacy and safety of drug-eluting beads transarterial chemoembolization (DEB-TACE) treatment in Barcelona Clinic Liver Cancer (BCLC) stage C liver cancer patients. In 39 patients with BCLC stage C liver cancer, after the first cycle of DEB-TACE, 2 (5.1%) and 24 (61.5%) patients achieved complete response (CR) and partial response (PR) to give an overall objective response rate (ORR) of 66.7%. With respect to the second cycle of therapy, the ORR was higher in patients receiving DEB-TACE compared with those receiving cTACE (57.1% vs. 11.1%). After the first cycle of DEB-TACE treatment, the percentages of abnormal albumin (ALB), total protein (TP), total bilirubin (TBIL), and alanine aminotransferase (ALT) worsened at 1 week and recovered at 1 month. The number of patients with abnormal aspartate aminotransferase (AST) did not increase at 1 week but elevated at 1 month. After the second cycle of DEB-TACE or cTACE treatment, no difference was observed between cTACE and DEB-TACE in terms of all adverse events (AEs) at all visits, and most of the AEs did not change after the second cycle in both groups. The most common AEs after the first and second treatment cycles were pain, fever, and nausea/vomiting. These results demonstrate that DEB-TACE offers patients with BCLC stage C liver cancer a clinically active short-term treatment that is safe and relatively well tolerated.

Topics: Adult; Aged; Alanine Transaminase; Antineoplastic Agents; Aspartate Aminotransferases; Carcinoma, Hepatocellular; Chemoembolization, Therapeutic; Doxorubicin; Drug Delivery Systems; Drug-Related Side Effects and Adverse Reactions; Female; Humans; Liver Neoplasms; Male; Microspheres; Middle Aged; Neoplasm Staging; Treatment Outcome

The prognoses for patients with relapsed and refractory osteosarcoma are poor and the optimal treatment strategy is still to be defined. We conducted this retrospective study to compare the feasibility and efficacy of pirarubicin-based chemotherapy with gemcitabine-docetaxel combination regimens for the salvage of these patients.. The clinical data of 75 patients who received pirarubicin-based (n = 52) or gemcitabine-docetaxel (n = 23) chemotherapy as a second-line treatment for relapsed and refractory osteosarcoma between January 2005 and September 2011were reviewed retrospectively. Tumor response was evaluated every two chemotherapy cycles by computed tomography/magnetic resonance imaging (CT/MRI) scans using the Response Evaluation Criteria in Solid Tumors. Progression-free survival and overall survival (OS) were evaluated by Kaplan-Meier analysis. Toxicity was examined according to the National Cancer Institute Toxicity Criteria grading system.. Patient characteristics were well balanced in the two groups. The response rate was 25.0 % in patients who received pirarubicin-based chemotherapy, while it was 13.0 % in the gemcitabine-docetaxel group. Moreover, the median OS was longer in the pirarubicin-based chemotherapy group (14.0 vs. 9.0 months, P < 0.05), especially in the pirarubicin-ifosfamide (14.0 months) and pirarubicin-cisplatin (15.0 months) subgroups. The incidence of grade 3-4 neutropenia was higher in the gemcitabine-docetaxel group (5.8 vs. 43.5 %, P < 0.05); other grade 3-4 toxicities were comparable in the two groups.. In our experience, pirarubicin-based chemotherapy was comparable with gemcitabine-docetaxel as a second-line treatment for relapsed and refractory osteosarcoma, and it even seemed to show greater efficacy, with milder toxicity. Further studies, especially prospective clinical trials, focusing on pirarubicin-based treatments for relapsed and refractory osteosarcoma patients should be strongly considered.

Topics: Adolescent; Adult; Antineoplastic Combined Chemotherapy Protocols; Bone Neoplasms; Child; Deoxycytidine; Disease-Free Survival; Docetaxel; Doxorubicin; Drug-Related Side Effects and Adverse Reactions; Female; Gemcitabine; Humans; Ifosfamide; Kaplan-Meier Estimate; Male; Middle Aged; Osteosarcoma; Prospective Studies; Taxoids