Perioperative chemotherapy versus surgery alone for resectable gastroesophageal cancer.

Background: A regimen of epirubicin, cisplatin, and infused fluorouracil (ECF) improves survival among patients with incurable locally advanced or metastatic gastric adenocarcinoma. We assessed whether the addition of a perioperative regimen of ECF to surgery improves outcomes among patients with potentially curable gastric cancer.

Methods: We randomly assigned patients with resectable adenocarcinoma of the stomach, esophagogastric junction, or lower esophagus to either perioperative chemotherapy and surgery (250 patients) or surgery alone (253 patients).

Treatment of inoperable hepatocellular carcinoma with pegylated liposomal doxorubicin (PLD): results of a phase II study.

Monthly intravenous pegylated liposomal doxorubicin (PLD) 50 mg m(-2), although well tolerated, showed almost no activity in this phase II study of 16 patients with advanced hepatocellular carcinoma with a response rate of 0%, stable disease 19%, median time to progression of 2.4 months, 1-year survival of 25% and median survival of 6.5 months.

Role of plasminogen activator inhibitor-1 (PAI-1) levels in the diagnosis of BMT-associated hepatic veno-occlusive disease and monitoring of subsequent therapy with defibrotide (DF).

Unlabelled: Hepatic veno-occlusive disease (VOD) is a common and potentially fatal complication of high dose chemotherapy with allogeneic/autologous stem cell transplant (SCT). The diagnosis and treatment of hepatic VOD is controversial. Clinical features are non-specific and may be mimicked by a number of other conditions causing hyperbilirubinaemia post-transplantation.

Autologous peripheral blood stem cell transplantation in first remission adult acute myeloid leukaemia--an intention to treat analysis and comparison of outcome using a predictive model based on the MRC AML10 cohort.

The role of autologous peripheral blood stem cell transplantation (APBSCT) in acute myeloid leukaemia (AML) remains controversial. The current study evaluated the application of APBSCT in a large consecutive series of patients with untreated AML, and compared outcome with a predictive model based on MRC AML10 data. Of 148 evaluable patients, 118 patients entered complete remission (CR) after induction therapy comprising three cycles of daunorubicin, cytosine arabinoside and oral 6-thioguanine.

Detection of N-Ras codon 61 mutations in subpopulations of tumor cells in multiple myeloma at presentation.

Activating point mutations in codons 12, 13, or 61 of the K-ras and N-ras genes have been reported to occur in up to 40% of patients with multiple myeloma at presentation. In a study of 34 presentation myeloma cases using a sensitive polymerase chain reaction-restriction fragment length polymorphism strategy on enriched tumor cell populations, the present study detected N-ras codon 61 mutation-positive cells in all patients. Quantitative plaque hybridization using allele-specific oligonucleotide probes showed that in the majority of patients, ras mutation-positive cells comprise only a subpopulation of the total malignant plasma cell compartment (range, 12%-100%).

Immunogenicity of vaccination against influenza, Streptococcus pneumoniae and Haemophilus influenzae type B in patients with multiple myeloma.

Vaccination against influenza and Streptococcus pneumoniae is recommended for elderly and immunocompromised individuals. However, there is little information concerning the efficacy of vaccination in specific groups of patients. In this study, 52 patients underwent vaccination against influenza, S.

Prospective evaluation of oral mucositis in patients receiving myeloablative conditioning regimens and haemopoietic progenitor rescue.

Four hundred and twenty-nine patients received myeloablative chemotherapy for solid and haematological malignancies in a bone marrow transplantation unit. Regimens appropriate to the tumour type were administered and haemopoietic reconstitution was achieved with peripheral blood progenitor cells (PBPC; n = 275), autologous bone marrow (auto-BMT; n = 69) or allogeneic bone marrow (allo-BMT; n = 85). World Health Organization (WHO) oral mucositis scores were collected prospectively from the start of chemotherapy (d 1) until d 28 or discharge.

Patterns of relapse and subsequent management following high-dose chemotherapy with autologous haematopoietic support in relapsed or refractory Hodgkin's lymphoma: a two centre study.

Background: High-dose chemotherapy has an established role in recurrent or refractory Hodgkin's lymphoma (HL) although a significant proportion of patients subsequently relapse. This manuscript describes the clinical characteristics of such patients and documents their further management at two major UK cancer centres.

Patients And Methods: Between 1987 and 1996 one hundred patients with recurrent or refractory HL received high-dose chemotherapy (HDCT) with autologous haematopoietic rescue.

Early investigation and initiation of therapy for invasive pulmonary aspergillosis in leukaemic and bone marrow transplant patients.

Invasive fungal infections are an increasingly common problem in cancer patients and in other vulnerable groups. Invasive pulmonary aspergillosis (IPA) in the neutropenic host presents particular challenges in terms of diagnosis and therapy. Against the background of a recognized problem of invasive aspergillosis in haematology/oncology patients treated at the Christie Hospital, we undertook a prospective study in patients at risk for IPA.

Treatment outcome and prognostic factors for relapse after high-dose chemotherapy and peripheral blood stem cell rescue for patients with poor risk high grade non-Hodgkin's lymphoma.

The aim of the study was to determine treatment outcome and identify a particularly high risk group in a consecutive series of 66 patients with poor prognosis high grade lymphoma (NHL) treated with conventional induction chemotherapy followed by high-dose chemotherapy (HDCT) and peripheral blood stem cells (PBSC) rescue. Fifty-one patients with intermediate grade NHL (Kiel) and two or three adverse prognostic features as defined by the age-adjusted International Prognostic Index (IPI) received induction treatment with 7 weeks of doxorubicin, cyclophosphamide, vincristine, bleomycin, etoposide, prednisolone and methotrexate (VAPEC-B) followed by three cycles of ifosfamide/cytarabine. Fifteen patients with high grade Burkitt's and lymphoblastic NHL received 11 weeks of VAPEC-B followed by three cycles of high-dose methotrexate.

Long-term survival after epirubicin, cisplatin and fluorouracil for gastric cancer: results of a randomized trial.

We report the final results of a prospectively randomized study that compared the combination of epirubicin, cisplatin and protracted venous infusion fluorouracil (5-FU) (ECF regimen) with the standard combination of 5-FU, doxorubicin and methotrexate (FAMTX) in previously untreated patients with advanced oesophagogastric cancer. Between 1992 and 1995, 274 patients with adenocarcinoma or undifferentiated carcinoma were randomized from eight oncology centres in the UK and analysed for response and survival. The overall response rate was 46% (95% confidence interval (CI), 37-55%) with ECF, and 21% (95% CI, 13-28%) with FAMTX (P = 0.

Liposomal amphotericin (AmBisome) in the prophylaxis of fungal infections in neutropenic patients: a randomised, double-blind, placebo-controlled study.

Liposomal amphotericin (AmBisome) 2 mg/kg three times weekly was compared with placebo as prophylaxis against fungal infection in patients undergoing chemotherapy or bone marrow transplantation (BMT) for haematological malignancies. Prophylaxis began on day 1 of chemotherapy and continued until neutrophils regenerated or infection was suspected. Of 161 evaluable patients, 74 received AmBisome and 87 received placebo.

Splenic rupture in a patient with acute myeloid leukemia undergoing peripheral blood stem cell transplantation.

Splenic rupture is a rare but well-recognized complication of hematological malignancies. Here, we present the case of a 22-year-old woman with the diagnosis of acute myeloid leukemia who was undergoing peripheral blood stem cell transplantation. On day + 10 she developed a hypovolemic shock due to rupture of her spleen and went to emergency laparotomy.

PCR-ELISA for the early diagnosis of invasive pulmonary aspergillus infection in neutropenic patients.

Aim: To evaluate a newly developed aspergillus mitochondrial gene PCR-ELISA assay for the early diagnosis of invasive pulmonary aspergillosis (IPA) in neutropenic patients.

Methods: The aspergillus mitochondrial gene was chosen for the amplification target for use with a solution hybridisation assay with colorimetric end stage detection in microtitre plate format (PCR-ELISA). The study group comprised neutropenic patients undergoing febrile episodes not responding to standard antibacterial antibiotics.

The treatment of nephrotic syndrome caused by primary (light chain) amyloid with vincristine, doxorubicin and dexamethasone.

Three out of four patients with primary (light chain) amyloid nephrotic syndrome treated with vincristine, doxorubicin and dexamethasone (VAD) induction obtained a partial response and are alive in continuing remission at 4.1, 6.5 and 9.

A quantitative histometric murine in vivo model of radiation-induced oral mucositis.

Gastrointestinal toxicity is a limiting factor in the effectiveness of cancer therapy. This toxicity is most visible in the mouth. There is considerable interest in developing strategies involving growth-factor manipulation of the epithelial stem cells to afford protection to these cells during treatment and/or to speed up the regenerative process following treatment.

Recombinant human granulocyte colony-stimulating factor (filgrastim) following high-dose chemotherapy and peripheral blood progenitor cell rescue in high-grade non-Hodgkin's lymphoma: clinical benefits at no extra cost.

In order to evaluate the potential clinical and economic benefits of granulocyte colony-stimulating factor (G-CSF, filgrastim) following peripheral blood progenitor cells (PBPC) rescue after high-dose chemotherapy (HDCT), 23 consecutive patients aged less than 60 years with poor-prognosis, high-grade non-Hodgkin's lymphoma (NHL) were entered into a prospective randomized trial between May 1993 and September 1995. Patients were randomized to receive either PBPC alone (n = 12) or PBPC+G-CSF (n = 11) after HDCT with busulphan and cyclophosphamide. G-CSF (300 microg day[-1]) was given from day +5 until recovery of granulocyte count to greater than 1.

Factors which affect the CFU-GM content of the peripheral blood haemopoietic progenitor cell harvests in patients with acute myeloid leukaemia.

Autologous peripheral blood haemopoietic stem cells (PBSC) were harvested from 30 patients with de novo acute leukaemia, 29 of whom had entered remission following standard chemotherapy. Correlation of CD34+ cells/kg to CFU-GM/kg in the harvests was good (correlation coefficient = 0.72, P < 0.

Central venous catheter placement: extending the role of the nurse.

Objective: To improve the quality of the percutaneous tunnelled central venous catheter placement service for patients being treated for malignant disease.

Design: A clinical nurse specialist was specially trained to insert percutaneous tunnelled central venous catheters according to predetermined guidelines. Catheters were inserted under local anaesthetic in the outpatient department or the ward.

Autografting in Philadelphia (Ph)+ chronic myeloid leukaemia using cultured marrow: an update of a pilot study.

Incubation of CML marrow in long-term culture (LTC) conditions may result in selection of normal (Ph-) LTC-initiating cells (LTC-IC) as early as 10 days, and in production of Ph- clonogenic cells and mature end cells within 5 weeks. This was the rationale for using marrow cells from 10-day-old LTC to autograft nine chronic phase CML patients, ineligible for HLA-matched sibling donor transplant, and who were selected on the basis of a pre-transplant screening LTC test. Of the transplanted patients three died; two of graft failure and one of therapy-related toxicity with 97% Ph- cells 16 months following the autograft.

Phase II trial of rhIL-6 (interleukin-6) prior to and concurrently with VAD (vincristine, doxorubicin and dexamethasone) chemotherapy for patients with multiple myeloma.

We examined the tolerability and safety of interleukin-6 (rhIL-6) when administered prior to and concurrent with vincristine, doxorubicin and dexamethasone (VAD) in patients with progressive multiple myeloma previously treated with VAD alone. Typical rhIL-6-related effects such as fever, chills, acute phase reactions and reversible abnormalities in liver function tests were observed. The study examined whether rhIL-6 predictably modulated indices of myeloma activity.

Extramedullary plasmacytoma of the head and neck region: clinicopathological correlation in 25 cases.

Extramedullary plasmacytomas (EMP) of head and neck are rare tumours. Between 1972 and 1993, 25 cases of EMP of head and neck were seen at our institute. The clinical and pathological features and response to treatment are presented.