OBJECTIVE: To evaluate the efficacy and safety of etoposide combined with cyclophosphamide (EC) regimen for mobilization of autologous peripheral blood stem cells (APBSCs) in patients with multiple myeloma (MM). METHODS: The clinical data of 48 MM patients who received APBSC transplantation (APBSCT) in Department of Hematology of the First Affiliated Hospital of Nanchang University from January 2015 to October 2021 were retrospectively analyzed. The mobilization success rate and mobilization optimal rate of EC regimen were counted, and its effect on transplant efficacy, adverse reactions, hematopoietic reconstitution after transplantation, and survival time of MM patients were analyzed. RESULTS: APBSCs were collected on day 14 (10-19) after EC administration. The median of collected CD34⁺ cells was 6.82 (1.27-22.57)×10⁶/kg, and the median number of apheresis session was 2 (1-4). The mobilization success rate (collecting CD34⁺ cells≥2×10⁶ cells/kg after completion of apheresis) was 98% (47/48), and mobilization optimal rate (collecting CD34⁺ cells≥5×10⁶ cells/kg after completion of apheresis) was 71% (34/48). The depth of remission were improved after APBSCT, and the complete remission (CR) rate increased from 45.8% before transplantation to 87.5% after transplantation (P <0.01). There was no transplant-related death, no blood transfusion during mobilization, and no mucositis occurred in the patients. The most common complication was neutropenia, with an incidence of 75.0% (36/48). After transplantation, all the patients successfully achieved hematopoietic reconstitution. The median time to neutrophil engraftment was 10 (9-26) days, and median time to platelet engraftment was 10 (8-33) days. By the end of follow-up, both the median progression-free survival (PFS) and overall survival (OS) time were not reached. The 5-year estimated PFS rate and OS rate was 53.8% and 82.4%, respectively. CONCLUSION The EC regimen for mobilization of APBSC has a high acquisition success rate and controllable adverse reactions, which can be an effective and safe mobilization regimen in MM patients.
Humans ; Multiple Myeloma/therapy* ; Etoposide/therapeutic use* ; Peripheral Blood Stem Cells ; Hematopoietic Stem Cell Mobilization/adverse effects* ; Retrospective Studies ; Granulocyte Colony-Stimulating Factor ; Cyclophosphamide/therapeutic use* ; Hematopoietic Stem Cell Transplantation/adverse effects* ; Transplantation, Autologous/adverse effects*

OBJECTIVETo evaluate the effects and the toxicity of the protocol of CDV combined with CiE as pre-operative chemotherapy in childhood stage IV neuroblastoma.

METHODSThe clinical data of 27 children aged from 1.2 to 8 years with neuroblastoma in stage IV was retrospectively studied. The primary sites of the diseases were abdomen (n = 21), posterior mediastinum (n = 4) and pelvic cavity (n = 2). Twenty three patients had bone marrow metastasis. Twelve patients had bone metastasis. All patients were treated with the CDV protocol (cyclophosphamide + doxorubicin + vincristine) for 3 cycles and the CiE protocol (cisplatin + etoposide) for 2 cycles. Neuroblastoma therapeutic response evaluation criterion and common terminology criteria for adverse events of National Cancer Institute were used to evaluate effects and chemotherapy related toxicity.

RESULTSAll patients received the pre-operative chemotherapy. The overall response rate was 82%. After chemotherapy, 24 patients received operations. Total resection of primary tumor was found in 14 patients (58%) and part resection in 10 patients (42%). The most common chemotherapy related toxicity was bone marrow suppression: grade IV suppression of neutrophils (n = 27), reduction in hemoglobin (III grade, n = 7; IV grade, n = 20) and reduction in platelet (III grade, n = 2; IV grade, n = 25). Infection was found in all patients and was controlled with antibiotics. I or II grade lesions of digestive, liver and kidney were found and could be recovered after therapy. Grade I neurotoxicity occurred in 2 patients (7%). The heart function damage was not found in any of patients.

CONCLUSIONSThe protocol of CDV combined with CiE as pre-operative chemotherapy might be effective in children with stage IV neuroblastoma.

Antineoplastic Combined Chemotherapy Protocols ; administration & dosage ; adverse effects ; therapeutic use ; Child ; Child, Preschool ; Cisplatin ; administration & dosage ; adverse effects ; Cyclophosphamide ; administration & dosage ; adverse effects ; Dacarbazine ; administration & dosage ; adverse effects ; Etoposide ; administration & dosage ; adverse effects ; Female ; Humans ; Infant ; Male ; Neuroblastoma ; drug therapy ; Retrospective Studies ; Vincristine ; administration & dosage ; adverse effects

The ESHAP regimen, a combination of the chemotherapeutic drugs etoposide, methylprednisolone (solumedrol), high-dose cytarabine (ara-C), and cisplatin, has been shown to be active against refractory or relapsed non-Hodgkin's lymphoma (NHL) in therapeutic trials. We undertook this study to determine whether this regimen would be effective and tolerable in Korean patients. A total of 40 patients with refractory or relapsed NHL (8 indolent and 32 aggressive) were enrolled in this study. The overall response rate was 70% (95% confidence interval; 59.8-89.7%); 22.5% of patients achieved a complete response and 47.5% a partial response. The median survival duration was 12 months (95% confidence interval; 5.9-18.1 months) and the median duration of progression-free survival was 9 months (95% confidence interval; 1.1-16.9 months). The median survival duration of patients with relapsed NHL was longer than that of patients with refractory lymphoma (15 months vs 4 months, p=0.02). Myelosuppression was the most frequent complication and treatment-related mortality was noted in two patients. These results suggest that the ESHAP regimen is effective in patients with relapsed NHL who have a sensitive disease. The role of ESHAP chemotherapy in discriminating patients who are more likely to benefit from a subsequent transplant should be evaluated in the future.
Adolescent ; Adult ; Aged ; Antineoplastic Combined Chemotherapy Protocols/*administration & dosage/adverse effects ; Bone Marrow/drug effects ; Cisplatin/*administration & dosage/adverse effects ; Cytarabine/*administration & dosage/adverse effects ; Disease-Free Survival ; Drug Tolerance ; Etoposide/*administration & dosage/adverse effects ; Female ; Humans ; Lymphoma, Non-Hodgkin/*drug therapy ; Male ; Methylprednisolone/*administration & dosage/adverse effects ; Middle Aged ; Recurrence ; Retrospective Studies ; Salvage Therapy

Treatment-related myelodysplastic syndrome (t-MDS) and acute myelogenous leukemia (t-AML) are now well established as complications of cytotoxic chemotherapy. We experienced a 28-yr-old female patient who developed t-MDS/t-AML with characteristic chromosomal abnormalities including 11q23 chromosomal rearrangement following high-dose chemotherapy with autologous stem cell transplantation (ASCT) for non-Hodgkin's lymphoma. The patient was admitted with bulky abdominal masses of B cell lineage non-Hodgkin's lymphoma. After 2 cycles of systemic chemotherapy of the Vanderbilt regimen, the patient underwent ASCT with high dose chemotherapy of the BEAC regimen. She also received radiation of 48 Gy for the residual periportal lymphadenopathy. The initial cytogenetic analysis of the infused mononuclear cells revealed a normal karyotype. Twenty two months after the ASCT, pancytopenia was noted and her bone marrow aspirate showed dysplastic hemopoiesis with myeloblasts up to 12% of nonerythroid nucleated cells. The patient was diagnosed as t-MDS (refractory anemia with an excess of blasts). Cytogenetic analysis showed complex chromosomal abnormalities including 11q23 rearrangement, which is frequently found in topoisomerase II inhibitor-related hematologic malignancies. Four months later, it was noted that the t-MDS had evolved into an overt t-AML. Cytogenetic analysis showed an evolving pattern with more complex abnormalities. The patient was treated with combination che-motherapy, but her leukemic cells were resistant to the therapy.
Adult ; Antineoplastic Agents, Phytogenic/adverse effects ; Antineoplastic Combined Chemotherapy Protocols/*adverse effects ; B-Lymphocytes/cytology ; Bone Marrow Cells/pathology ; Carmustine/*adverse effects ; Chromosome Aberrations ; Chromosomes, Human, Pair 11 ; Combined Modality Therapy/adverse effects ; Cyclophosphamide/*adverse effects ; Cytarabine/*adverse effects ; Etoposide/*adverse effects ; Female ; Gene Rearrangement ; Hematopoietic Stem Cell Transplantation/*adverse effects ; Humans ; Leukemia, Myeloid, Acute/*etiology/genetics ; Lymphoma, Non-Hodgkin/*therapy ; Myelodysplastic Syndromes/*etiology/genetics ; Neoplasms, Second Primary/*etiology ; Pelvis ; Pregnancy ; Pregnancy Complications, Neoplastic/*therapy ; Transplantation, Autologous

OBJECTIVETo investigate the feasibility and efficacy of rituximab combined with high-dose chemotherapy supported by autologous peripheral blood stem cell transplantation (ASCT) in patients with aggressive B-cell non-Hodgkin lymphoma (NHL).

METHODSTwenty-eight patients with aggressive B-cell NHL (22 newly diagnosed, 6 relapsed) were enrolled in this study. The high-dose chemotherapy included CHOP regimen (CTX + ADM + VCR + PDN) for the newly diagnosed patients and DICE (DEX + IFO + DDP + VP-16) or EPOCH (VP-16 + PDN + VCR + CTX + ADM) for the relapsed patients. Each patient received infusion of rituximab at a dose of 375 mg/m(2) for four times, on D1 before and on D7 of peripheral blood stem cell mobilization, and on D1 before and D8 after stem cell reinfusion.

RESULTSComplete remission was achieved in all patients after high dose chemotherapy and ASCT. At a median follow-up of 37 months, the estimated overall 4-year survival and progression-free survival rate for all patients were 75.0% and 70.3%, respectively, while both were 72.7% for the previously untreated patients. The therapy was generally well tolerated with few side-effects attributable to rituximab.

CONCLUSIONThese results suggest that adding rituximab to high-dose chemotherapy with peripheral blood stem cell transplantation is feasible and may be beneficial for patients with aggressive B-cell non-Hodgkin lymphoma.

Adolescent ; Adult ; Antibodies, Monoclonal, Murine-Derived ; adverse effects ; therapeutic use ; Antineoplastic Agents ; adverse effects ; therapeutic use ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Cisplatin ; adverse effects ; therapeutic use ; Combined Modality Therapy ; Cyclophosphamide ; adverse effects ; therapeutic use ; Dexamethasone ; adverse effects ; therapeutic use ; Disease-Free Survival ; Doxorubicin ; adverse effects ; therapeutic use ; Etoposide ; adverse effects ; therapeutic use ; Female ; Fever ; chemically induced ; etiology ; Humans ; Ifosfamide ; adverse effects ; therapeutic use ; Lymphoma, Large B-Cell, Diffuse ; therapy ; Male ; Middle Aged ; Peripheral Blood Stem Cell Transplantation ; Prednisolone ; adverse effects ; therapeutic use ; Prednisone ; adverse effects ; therapeutic use ; Prospective Studies ; Remission Induction ; Rituximab ; Survival Rate ; Vincristine ; adverse effects ; therapeutic use ; Vomiting ; chemically induced ; Young Adult

We report a case of therapy-related acute myeloid leukemia after low-dosed topoisomerase II inhibitor (etoposide) treatment for hemophagocytic lymphohistiocytosis (HLH). A 62-yr-old female patient had previously been treated with a HLH-94 protocol containing a low-dose of etoposide (total dose of 300 mg/m2). Thirty-one months later, the patient was admitted to the hematology department with general weakness and upper respiratory infection symptoms. Peripheral blood smear and bone marrow study revealed acute monocytic leukemia. There was no evidence of myelodysplastic syndrome, and a cytogenetic study showed no chromosomal abnormalities.
Bone Marrow/pathology ; Etoposide/administration & dosage/*adverse effects ; Female ; Humans ; Leukemia, Monocytic, Acute/*chemically induced/*diagnosis/therapy ; Lymphohistiocytosis, Hemophagocytic/complications/*drug therapy ; Middle Aged

Adolescent ; Adult ; Aged ; Agranulocytosis ; chemically induced ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Cisplatin ; administration & dosage ; adverse effects ; Cyclophosphamide ; administration & dosage ; adverse effects ; Doxorubicin ; administration & dosage ; adverse effects ; Etoposide ; administration & dosage ; adverse effects ; Female ; Follow-Up Studies ; Humans ; Lymphoma, T-Cell, Peripheral ; drug therapy ; Male ; Middle Aged ; Nausea ; chemically induced ; Prednisone ; administration & dosage ; adverse effects ; Remission Induction ; Vincristine ; administration & dosage ; adverse effects ; Young Adult

OBJECTIVETo evaluate the efficacy and safety of the combination of oxaliplatin and ELF (VP16/CF/5-Fu) regimen in the treatment of patients with advanced gastric cancer.

METHODSOxaliplatin was given at a dose of 100 mg/m(2) i.v. 2 hours D1, calcium folinate (CF) 200 mg/m(2) i.v. 1/2 hour D1 approximately D3, 5-fluorouracil (5-Fu) 500 mg/m(2) i.v. 2 hours D1 approximately D3 and etoposide 100 mg/m(2) i.v. 3 hours D1 approximately D3. Cycles were repeated every 21 days. Efficacy and safety were evaluated every 2 cycles.

RESULTSSixty-nine patients were enrolled into the study. All cases were pathologically confirmed as gastric cancer (adenocarcinoma in 57 cases and signet ring cell carcinoma in 12 cases). 42 patients had newly diagnosed disease, and 27 patients had received previous chemotherapy. 62 patients were analyzed for response (7 complete responses and 25 partial responses) with total response rate 51.61%. The median time to progression was 5.7 months and the median overall survival was 9.2 months. The most common hematologic toxicities were anemia (29.0%), leucopenia (51.2%) and thrombocytopenia (21.2%). No grade 4 and grade 5 hematologic toxicities were observed. The most common non-hematologic toxicities were nausea (46.5%), vomiting (41.1%), peripheral sensory neuropathy (47.1%), and grade 2 alopecia (27.3%).

CONCLUSIONThis oxaliplatin combined with ELF regimen shows good efficacy and acceptable safety in advanced gastric cancer patients. It is worthy to be proved as a suitable alternative regimen in this indication.

Adenocarcinoma ; drug therapy ; pathology ; Adult ; Aged ; Anemia ; chemically induced ; Antineoplastic Agents ; administration & dosage ; adverse effects ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Carcinoma, Signet Ring Cell ; drug therapy ; pathology ; Etoposide ; adverse effects ; therapeutic use ; Female ; Fluorouracil ; adverse effects ; therapeutic use ; Humans ; Leucovorin ; adverse effects ; therapeutic use ; Leukopenia ; chemically induced ; Levoleucovorin ; Male ; Middle Aged ; Nausea ; chemically induced ; Neoplasm Staging ; Organoplatinum Compounds ; administration & dosage ; adverse effects ; Remission Induction ; Stomach Neoplasms ; drug therapy ; pathology ; Survival Rate ; Thrombocytopenia ; chemically induced ; Vomiting ; chemically induced

OBJECTIVETo explore the characteristics and risk of etoposide-related leukemia in the treatment of hemophagocytic lymphohistiocytosis (HLH).

METHODClinical characteristics of a case with secondary acute promyelocytic leukemia (APL) were summarized and 10 cases of secondary leukemia after treatment for HLH from literature were analyzed.

RESULTThe child was diagnosed with Epstein-Barr virus associated HLH and received HLH-2004 protocol. The cumulative dose of etoposide (VP16) was 3520 mg/m(2). The patient was diagnosed with APL after 28 months of HLH.He achieved complete remission after induction chemotherapy of all-trans-retinoic acid and darubicin. Consolidated chemotherapy was continued. There were 10 reports of etoposide-related leukemia after treatment for HLH in the literature.Review of 11 cases treated with VP16, of which cumulative doses were 900-20 500 mg/m(2). The interval period between HLH and secondary leukemia was 24 months. The types of secondary leukemia included 1 case with acute lymphoblastic leukemia, 1 case with myelodysplastic syndrome and 9 cases of acute myeloid leukemia. The abnormalities of chromosome included 3 patients with 11q23, 3 APL patients with t (15, 17).Seven patients survived and 4 died.

CONCLUSIONThe latency period of etoposide-related leukemia is short. Acute myeloid leukemia and balanced chromosomal abnormality are common in etoposide-related leukemia. The risk factors for development of secondary leukemia are related to cumulative drug doses of etoposide, treatment schedules and co-administration of other antineoplastic agents.It is appropriate to keep suitable range of the cumulative dose of etoposide in HLH therapy in order to reduce the risk of therapy related leukemia.

Acute Disease ; Antineoplastic Agents ; administration & dosage ; adverse effects ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Child, Preschool ; Daunorubicin ; administration & dosage ; Epstein-Barr Virus Infections ; complications ; drug therapy ; virology ; Etoposide ; administration & dosage ; adverse effects ; Humans ; Leukemia, Promyelocytic, Acute ; chemically induced ; drug therapy ; Lymphohistiocytosis, Hemophagocytic ; complications ; drug therapy ; virology ; Male ; Neoplasms, Second Primary ; chemically induced ; Risk Assessment ; Treatment Outcome ; Tretinoin ; administration & dosage

OBJECTIVETo evaluate the efficacy and safety of DNCE [DXM, navelbine (NVB), DDP and Vp-16] regimen and DICE [dexamethasone (DXM), ifosfamide (IFO), cisplatin (DDP) and etoposide (Vp-16)] regimen in the treatment of refractory or relapsed aggressive and highly aggressive non-Hodgkin lymphoma (NHL).

METHODSA total of 69 patients with histopathologically proved advanced aggressive and highly aggressive NHL were randomized into trial group (32 patients treated with DNCE regimen) and control group (37 patients treated with DICE regimen). The control group was given DICE regimen: DXM 20 mg, iv d1 approximately d4; IFO 1 g/m2), iv d1 approximately d4; Mesna 400 mg, iv q8h, d1 approximately d4; DDP 25 mg/m2, iv d1 approximately d4; Vp-16 100 mg/m2, iv d1 approximately d4; one cycle for 21 approximately 28 days. The trial group was given DNCE regimen: DXM 20 mg, iv d1 approximately d4; NVB 25 mg/m2, iv d1 and d5; DDP 25 mg/m2, iv d1 approximately d4; Vp-16 100 mg/m2, iv d1 approximately d4; one cycle for 21 approximately 28 days. Each patient completed at least 2 cycles of treatment.

RESULTSA better efficacy was shown in the complete response rate, partial response rate, and total response rate between DNCE and DICE groups (18.8% vs. 10.8%, 37.5% vs. 35.1%, and 56.3% vs. 45.9%, respectively), but the differences were statistically non-significant (P > 0.05). The 1-, 3-, and 5-year survival rates were not significantly increased in DNCE group compared with that in DICE group (86.5% vs. 87.5%, 58.3% vs. 63.2%, 42.9% vs.38.5%, respectively, P > 0.05). The major side effects were leucopenia, thrombocytopenia, and nausea in both groups. The bone marrow depression in DNCE group was significantly slighter than that in the DICE group (P < 0.05).

CONCLUSIONThe efficacy of DNCE regimen is as good as DICE regimen, and the bone marrow toxicity is less severe in DNCE group than that in DICE regimen. Therefore, the DNCE regimen is an effective second-line salvage regimen for the treatment of refractory or relapsed aggressive and highly aggressive non-Hodgkin lymphoma.

Adolescent ; Adult ; Aged ; Antineoplastic Agents, Phytogenic ; administration & dosage ; adverse effects ; Antineoplastic Combined Chemotherapy Protocols ; adverse effects ; therapeutic use ; Cisplatin ; administration & dosage ; adverse effects ; therapeutic use ; Dexamethasone ; administration & dosage ; adverse effects ; therapeutic use ; Etoposide ; administration & dosage ; adverse effects ; therapeutic use ; Female ; Humans ; Ifosfamide ; adverse effects ; therapeutic use ; Leukopenia ; chemically induced ; Lymphoma, Non-Hodgkin ; drug therapy ; pathology ; Male ; Middle Aged ; Nausea ; chemically induced ; Neoplasm Recurrence, Local ; Neoplasm Staging ; Remission Induction ; Salvage Therapy ; Survival Rate ; Thrombocytopenia ; chemically induced ; Vinblastine ; administration & dosage ; adverse effects ; analogs & derivatives ; Young Adult