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Query: UMLS:C0151825 (
bone pain
)
3,118
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Systematic data on the ability of pegfilgrastim to mobilize stem cells after chemotherapy are scarce. We evaluated the efficacy of a single 6 mg dose of pegfilgrastim for mobilizing peripheral blood stem cells (PBSC) in aggressive lymphoma patients. Between July 2004 and October 2005, 17 aggressive
non-Hodgkin's lymphoma
and 11 poor-risk Hodgkin's lymphoma were treated with cycles containing cisplatin-aracytin. At the end of chemotherapy, the patients received 6 mg of pegfilgrastim. Duration of grade 4 neutropenia, adverse events, time to neutrophil recovery, peak and harvest of CD34+ cells were recorded. Twenty-seven out of 28 patients harvested a median of 17.3 x 10(6)/CD34+ cells (range 2.5-28.9) after a median of 9 days (range 8-12 days), with a single apheresis procedure in 25 cases. All patients had grade 3-4 neutropenia, median duration 3 days. The only adverse event was mild
bone pain
. To date, 13 patients have been autografted with a median of 15.4 x 10(6) CD34+ pegfilgrastim-mobilized cells per kg (range 2.5-28.9) with rapid and sustained engraftment. Mobilization, harvesting and autografting of pegfilgrastim-mobilized PBC can be successfully achieved in pretreated patients with aggressive lymphoma.
...
PMID:Efficacy of single dose pegfilgrastim in enhancing the mobilization of CD34+ peripheral blood stem cells in aggressive lymphoma patients treated with cisplatin-aracytin-containing regimens. 1687 44
The impact of first- and subsequent-cycle growth factor use in the community setting has not been studied extensively. We conducted this large, prospective, noncomparative study to assess neutropenia and related complications in patients receiving myelotoxic chemotherapy with pegfilgrastim support in community practices. Patients > or = 18 years old with cancers other than leukemia or myelodysplastic syndrome, including those with major comorbidities, were eligible. Pegfilgrastim (6 mg) was to be administered approximately 24 hours after chemotherapy in all cycles (minimum, four cycles). A total of 2,112 patients was included in the analyses. The most common tumor types were breast cancer (46%),
non-Hodgkin's lymphoma
(15%), and non-small cell lung cancer (13%). Chemotherapies administered most often were a platinum plus a taxane (18%), and anthracycline plus an alkylating agent (18%), and a taxane plus an anthracycline plus an alkylating agent (16%). The percentage of patients with neutropenia-related hospitalization was 2.9% in cycle 1 and 5.6% across all cycles. Chemotherapy dose reductions and delays were attributed to neutropenia in 1.8% and 0.9% of patients, respectively, in cycle 2 and 2.9% and 2.1% of patients, respectively, across all cycles. Febrile neutropenia (absolute neutrophil count <1.0 x 10(9)/l with temperature > or = 38.2 degrees C) occurred in 3.6% of patients in cycle 1 and in 6.3% of patients across all cycles. The most frequently reported serious adverse events were febrile neutropenia (3.4%), neutropenia (2.6%), and dehydration (2.6%).
Bone pain
(0.1%) was the only related serious adverse event reported in more than one patient. Data from this community-based study suggest that patients undergoing chemotherapy benefit from pegfilgrastim support beginning in the first cycle of chemotherapy.
...
PMID:Neutropenic events in community practices reduced by first and subsequent cycle pegfilgrastim use. 1824 Apr 58
We describe a case of hairy cell leukaemia (HCL) coexistent with
non-Hodgkin's lymphoma
(
NHD
). This combination is reported to be extremely rare with no clear demonstration of the clonal relationship between the two conditions. After a previous failure of purine analogue therapy, our patient was successfully treated with rituximab resulting in normalisation of blood cell count cessation of blood transfusion and negative iliac crest biopsy. Unfortunately, the patient developed intense and persistent
bone pain
during the 1(st) line treatment for HCL. Skeletal X-rays, neck-thorax-abdomen CT scan and repeated bone MRI were unremarkable and bone scintigraphy showed non-specific changes. Laboratory examinations were normal. To better evaluate bone scintigraphy results, we finally performed FDG-PET/CT, which showed multiple foci of intense abnormal radiotracer uptake involving the bone marrow. An FDG-PET/CT guided bone marrow biopsy showed primary bone marrow diffuse large B-cell lymphoma (LBCL). Despite 2(nd) and 3(rd) line treatment, the patient died shortly after for central nervous system involvement by
NHD
. The role of FDG-PET/CT in identifying bone and bone marrow localization of
NHD
is reviewed and an earlier use is suggested in poorly understood
bone pain
.
...
PMID:FDG-PET detection of primary bone marrow large B-cell lymphoma in a patient with hairy cell leukemia. 1769 98
Primary
non-Hodgkin's lymphoma
of bone (PLB) is rare, and generally presents as a single extensive and destructive bone lesion. Histopathologically, most cases present as diffuse large B-cell lymphoma, and T-cell lymphoma is rare. By contrast, multiple myeloma is a disease defined as the neoplastic proliferation of a single clone of plasma cells producing a monoclonal immunoglobulin. We report a case of multiple myeloma that developed during treatment of PLB in a type of T-cell. A 48-yr-old man was diagnosed as T-cell PLB, stage IE, 18 months ago. The patient received the chemoradiotherapy and salvage chemotherapy for PLB. However, the lymphoma progressed with generalized
bone pain
, and laboratory findings showed bicytopenia and acute renal failure. On bone marrow biopsy, the patient was diagnosed as having multiple myeloma newly developed with primary T-cell lymphoma of bone. In spite of chemotherapy, the patient died of renal failure.
...
PMID:Newly developed multiple myeloma in a patient with primary T-cell lymphoma of bone. 1858 98
Donor lymphocyte infusions (DLIs) after allo-SCT displayed limited use in CLL and highly malignant
non-Hodgkin's lymphoma
(
NHL
). Here we studied whether Bi20 (FBTA05), a novel trifunctional bispecific antibody targeting CD20 on lymphoma cells and CD3 on T cells, could induce GVL responses in combination with DLI or mobilized PBSCT after allogeneic transplantation in these diseases. Six patients (three cases with p53-mutated CLL and three with high-grade
NHL
(HG-NHL)) refractory to standard therapy were treated with escalating doses of Bi20 (range 10-2000 microg) followed by DLI or SCT. Thereby, all CLL patients showed a prompt but transient clinical and hematological response. In one patient with HG-
NHL
, we observed a halt in progression for almost 4 months. Side effects (fever, chills and
bone pain
) were tolerable and appeared at antibody dose levels between 40 and 200 microg. The cytokine profile was characterized by transient increases of IL-6, IL-8 and IL-10. Neither human anti-mouse antibodies nor GVHD developed, allowing repeated treatment courses. In summary, the trifunctional antibody Bi20 induced prompt antitumor responses in extensively pretreated, p53-mutated alemtuzumab and rituximab refractory patients indicating its therapeutic potential.
...
PMID:Immunotherapy of recurrent B-cell malignancies after allo-SCT with Bi20 (FBTA05), a trifunctional anti-CD3 x anti-CD20 antibody and donor lymphocyte infusion. 1885 12
Unsealed radionuclides have been in clinical therapeutic use for well over half a century. Following the early inappropriate clinical administrations of radium salts in the early 20th century, the first real clinical benefits became evident with the use of (131)I-sodium iodide for the treatment of hypothyroidism and differentiated thyroid carcinoma and (32)P-sodium phosphate for the treatment of polycythaemia vera. In recent years the use of bone seeking agents (89)Sr, (153)Sm and (186)Re for the palliation of
bone pain
have become widespread and considerable progress has been evident with the use of (131)I-MIBG and (90)Y-somatostatin receptor binding agents. Although the use of monoclonal antibody based therapeutic products has been slow to evolve, the start of the 21st century has witnessed the first licensed therapeutic antibody conjugates based on (90)Y and (131)I for the treatment of
non-Hodgkin's lymphoma
. The future clinical utility of this form of therapy will depend upon the development of radiopharmaceutical conjugates capable of selective binding to molecular targets. The availability of some therapeutic radionuclides such as (188)Re produced from the tungsten generator system which can produce activity as required over many months, may make this type of therapy more widely available in some remote and developing countries.Future products will involve cytotoxic radionuclides with appropriate potency, but with physical characteristics that will enable the administration of therapeutic doses with the minimal need for patient isolation. Further developments are likely to involve molecular constructs such as aptamers arising from new developments in biotechnology.Patient trials are still underway and are now examining new methods of administration, dose fractionation and the clinical introduction of alpha emitting radiopharmaceutical conjugates. This review outlines the history, development and future potential of these forms of therapy.
...
PMID:In vivo molecular targeted radiotherapy. 2162 82
Primary
non-Hodgkin's lymphoma
of bone (PLB) is a rare entity. Patients generally present with localized
bone pain
and, less frequently, soft-tissue swelling or a palpable mass. Pathological fracture of the proximal femur and proximal humerus secondary to soft-tissue tumours is well documented in the literature; however, lymphomas presenting primarily at these sites with pathological fracture is unusual. A review of the world literature shows that the incidence of skeletal manifestation from NHL is less than 5%, and in all these cases, bony involvement was reported many years after presentation of the primary cancer. Histopathologically, PLB usually represents diffuse large B-cell lymphoma. We report our experience with two cases of Primary
non-Hodgkin's lymphoma
of proximal femur and proximal humerus with pathological fracture and their management.
...
PMID:Pathological Fractures in Primary Non-Hodgkin's Lymphoma of the Bone: A Case Series with Review of the Literature. 2363 8
Radionuclide therapy (RNT) based on the concept of delivering cytotoxic levels of radiation to disease sites is one of the rapidly growing fields of nuclear medicine. Unlike conventional external beam therapy, RNT targets diseases at the cellular level rather than on a gross anatomical level. This concept is a blend of a tracer moiety that mediates a site specific accumulation followed by induction of cytotoxicity with the short-range biological effectiveness of particulate radiations. Knowledge of the biochemical reactions taking place at cellular levels has stimulated the development of sophisticated molecular carriers, catalyzing a shift towards using more specific targeting radiolabelled agents. There is also improved understanding of factors of importance for choice of appropriate radionuclides based on availability, the types of emissions, linear energy transfer (LET), and physical half-life. This article discusses the applications of radionuclide therapy for treatment of cancer as well as other diseases. The primary objective of this review is to provide an overview on the role of radionuclide therapy in the treatment of different diseases such as polycythaemia, thyroid malignancies, metastatic
bone pain
, radiation synovectomy, hepatocellular carcinoma (HCC), neuroendocrine tumors (NETs),
non-Hodgkin's lymphoma
(
NHL
) and others. In addition, recent developments on the systematic approach in designing treatment regimens as well as recent progress, challenges and future perspectives are discussed. An examination of the progress of radionuclide therapy indicates that although a rapid stride has been made for treating hematological tumors, the development for treating solid tumors has, so far, been limited. However, the emergence of novel tumor-specific targeting agents coupled with successful characterization of new target structures would be expected to pave the way for future treatment for such tumors.
...
PMID:Targeted radionuclide therapy--an overview. 2405 27
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