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Query: UMLS:C0023467 (
acute myeloid leukemia
)
35,200
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
We report on the case of a 66-year-old patient who was hospitalized because of intractable low back pain radiating into the right leg. Leg pain was accompanied by a numbness and muscle weakness which was clearly assigned to the L5 dermatome. Concerning the patient's medical history a nucleotomy L4/5 and a osteomyelofibrosis were known. MRI of the lumbar spine revealed a multisegmental stenosis which was pronounced on the level L4/5. One day after admission of the patient to the hospital a typical zoster exanthema involving the L5 dermatome appeared. Varicella-zoster virus (VZV) was detected in the fluid of the vesicular skin lesions by polymerase chain reaction. Intravenous administration of aciclovir lead to rapid decrease of
pain
and exanthema. A few months later the patient died because of an
acute myeloid leukemia
as a complication of the known osteomyelofibrosis. This case report shows that a herpes zoster infection can imitate a radicular spine syndrome usually caused by degenerative changes. Especially in immunocompromised patients, a zoster radiculitis should be included in the differential diagnosis of radiculopathy. VZV infection might also occur without skin lesions (zoster sine herpete) so that serological assays for the early detection of virus DNA can be useful.
...
PMID:[Rare differential diagnosis of a radicular spine syndrome: herpes zoster radiculitis]. 1718 32
This prospective, two-site, randomized, controlled pilot study assessed the feasibility of an enhanced physical activity (EPA) intervention in hospitalized children and adolescents receiving treatment for a solid tumor or for
acute myeloid leukemia
(
AML
), and assessed different statistical techniques to detect the intervention's sleep and fatigue outcomes. Twenty-nine patients (25 with a solid tumor and 4 with
AML
) participated. Data were collected from actigraph; patient, parent, and staff nurse reports of patient fatigue; parent sleep diaries; and patient charts. The intervention was successfully implemented 85.4% of the scheduled times. We used two different statistical methods to analyze the longitudinal data. Using an ANOVA model, sleep was significantly more efficient in the experimental arm than in the control arm when daily differences from baseline sleep efficiency values were averaged and compared (F=4.17, P=0.053). However, in a mixed model (repeated measures) analysis, sleep duration (F=0.54, P=0.47) and sleep efficiency (F=0.04, P=0.85) were not seen to differ between study arms. We conclude that an inpatient intervention of EPA can be delivered to children and adolescents receiving chemotherapy. Our findings identify design and statistical considerations for a future effectiveness study of the EPA intervention in hospitalized pediatric oncology patients.
J
Pain
Symptom Manage 2007 Jun
PMID:Clinical field testing of an enhanced-activity intervention in hospitalized children with cancer. 1736 Jan 51
We report a very rare case of granulocytic sarcoma (GS) with muscle and peripheral nerve extension but without bone marrow involvement. A 53-year-old woman presented with sciatic
pain
and diplopia. Magnetic resonance imaging revealed bilateral orbital and cauda equina region tumors. The blood cell count, and bone marrow histology and cytology were normal. The characteristic cerebrospinal fluid (CSF) cytologic picture of CD14+, CD33+, CD4+, CD56+ and positive nonspecific erastase staining suggested the diagnosis of GS. The patient underwent intrathecal and systemic chemotherapy, as if she had
acute myeloid leukemia
(
AML
). This case emphasizes the value of CSF cytological examination and the use of an immunocytochemical marker.
...
PMID:Granulocytic sarcoma with orbit, cauda equina, muscle and peripheral nerve extension but without bone marrow involvement. 1747 5
A 56-year-old woman was brought to the emergency room with gum swelling and
pain
. Biopsy of the gingiva revealed sheet-like proliferation of myeloperoxidase and CD45-positive large cells, and she was diagnosed with granulocytic sarcoma. Two years later, bone marrow involvement of granulocytic sarcoma was suspected. Her chromosome study repeatedly revealed a 46,XX,t(5;12)(q13;p13) karyotype. Case reports of t(5;12)(q13;p13) are extremely rare in the literature. To our knowledge, this is the first report of t(5;12)(q13;p13) in a patient with
acute myelogenous leukemia
with preceding granulocytic sarcoma.
...
PMID:t(5;12)(q13;p13) in acute myeloid leukemia with preceding granulocytic sarcoma. 1785 75
Leukemia cutis is a localized or disseminated skin infiltration by leukemic cells. A 64-year-old man was diagnosed with
acute myeloid leukemia
(
AML
) complicated by disseminated intravascular coagulation. During the course of treatment with gabexate mesilate, the substance accidentally leaked from the infusion site in his elbow. One month later, a dark red erythema and induration accompanied by severe
pain
appeared in the area proximal to the gabexate mesilate injection site. The biopsy specimen demonstrated not only inflammation but infiltration of leukemic cells as well. Immunohistochemical staining for intercellular adhesion molecule-1 and platelet/endothelial cell adhesion molecule-1 showed strong expression of endothelial cells and leukemic cells. We speculate that the gabexate mesilate might have played a role in the induction of leukemia cutis via adhesion molecules in our case.
...
PMID:Leukemia cutis originating in the extravasation site of i.v. gabexate mesilate infusion. 1818 73
The purpose of this randomized, controlled clinical trial was to preliminarily examine the effects of a three-week walking exercise program (WEP) on fatigue-related experiences of
acute myelogenous leukemia
(
AML
) patients receiving chemotherapy. Eligible
AML
patients were randomly assigned to either an experimental group (n=11), which received 12 minutes of WEP per day, five days per week for three consecutive weeks, or to a control group (n=11), which received standard ward care. Effects of the WEP were assessed by seven indicators: worst and average fatigue intensities, fatigue interference with patients' daily life, 12-minute walking distance, overall symptom distress, anxiety, and depressive status. All patients were evaluated four times: before chemotherapy (baseline or Day 1), Day 7, Day 14, and Day 21 of chemotherapy. Data were analyzed by Generalized Estimating Equation and revealed that
AML
patients in the three-week WEP group had a significantly greater increase in 12-minute walking distance than the control group. Patients in the WEP also had lower levels of fatigue intensity and interference, symptom distress, anxiety, and depressive status than the control group. Although preliminary, our results strongly suggest that three weeks of systematic walking exercise is clinically feasible for
AML
patients undergoing chemotherapy and can effectively improve their fatigue-related experiences.
J
Pain
Symptom Manage 2008 May
PMID:Effects of a walking intervention on fatigue-related experiences of hospitalized acute myelogenous leukemia patients undergoing chemotherapy: a randomized controlled trial. 1828 Jan 4
A patient with the rare occurrence of ocular relapse of
acute myeloid leukemia
(
AML
) M4 while the bone marrow was normal is reported in this paper. A 47-year-old woman with
AML
was treated with chemotherapy and went successfully into remission. Four months later, she presented with
pain
, redness, and a mass over the left eye. The ocular relapse involved the subconjunctival space and anterior chamber of the left eye and, presumably, the left lacrimal gland. There were also multiple subcutaneous nodules on both of her forearms. Incisional biopsy from the subconjunctival lesion was performed. Histopathological examination of the specimen showed diffuse blast cell infiltration. Her bone marrow was still in remission. Although exceedingly rare, ocular extramedullary relapse in
AML
M4 heralds bone marrow recurrence and, despite intensive chemotherapy, the prognosis is dismal.
...
PMID:Ocular relapse in acute myeloid leukemia (M4) with normal bone marrow. 1833 7
We present a case supporting the use of radiation therapy for palliation of joint pain associated with
acute myelogenous leukemia
. Prior to radiation therapy to the affected joints, and despite standard
pain
management, this patient was entirely bedridden and in significant
pain
. Following radiation, she was able to participate in physiotherapy with minimal to no
pain
until her death several weeks later. A brief literature review of joint involvement in
acute myelogenous leukemia
is discussed.
J
Pain
Symptom Manage 2008 Jun
PMID:Joint pain in AML: successful pain control with radiotherapy. 1835 88
A 25-year old man with a 30 month history of proptosis and
pain
of the right eye was referred to Severance Hospital of Yonsei University. Orbital computed tomography (CT) demonstrated a huge mass in the right retrobulbar orbit; an incisional biopsy and orbitotomy were performed for diagnosis and orbital soft tissue decompression. Subsequent histopathology disclosed sheets of mononuclear cells in the orbital mass, and immunohistochemical stains demonstrated positive results for myeloperoxidase and CD43, which supported the diagnosis of granulocytic sarcoma (GS). After his 1-year follow-up, the patient presented with pancytopenia, and an ensuing bone marrow aspiration revealed markedly hypercellular marrow replaced by many large abnormal myeloblasts. The patient was diagnosed with
acute myelogenous leukemia
with t(8;21) preceded by orbital GS. Orbital GS is primarily a disease of children, and extremely rare in adults. To the best of our knowledge, only four cases of this disease in adults have been reported in the literature. Our case is the first report of preceding orbital GS in an adult patient with a complex karyotype including t(8;21).
...
PMID:Preceding orbital granulocytic sarcoma in an adult patient with acute myelogenous leukemia with t(8;21): a case study and review of the literature. 1865 95
Allogeneic hematopoietic progenitor cell (HPC) transplantation is an established therapy for many hematologic disorders. HPCs may be collected from bone marrow, peripheral blood, or umbilical cord blood. In order to minimize the risk for healthy HPC donors, thorough investigation is required before donation. The donor work-up should include medical history, physical examination, ECG, chest x-ray, blood count, coagulation screening, and testing for infectious disease markers. Donors should be fully informed on the donation procedure and sign an informed consent for donation. HPCs are traditionally collected from bone marrow with the donor in general anesthesia. The procedure includes multiple bone marrow aspirates from pelvic bones and at least overnight hospital stay. Although marrow donation is generally safe and well tolerated, minor complications like
pain
at the collection site, fatigue and
pain
on walking or sitting may occur in a relatively small proportion of donors (6%-20%). Major and life-threatening complications such as anesthesia-related events, mechanical injury to the bone, sacroiliac joint and sciatic nerve following marrow donation are relatively rare, being estimated to 0.1%-0.3% of cases. In the last decade, peripheral blood progenitor cells (PBPC) have become an increasingly used altemative to bone marrow. PBPC transplantation offers faster hematopoietic recovery and lower early transplant-related morbidity and mortality. The incidence of acute graft vs. host disease (GvHD) is no greater than in bone marrow transplants. However, there is evidence for increased chronic GvHD, which is in part related to the higher number of T and NK cells that are collected with PBPC and re-infused to the patient. Recombinant human granulocyte colony-stimulating factor (G-CSF) is used to mobilize PBPCs for collection by leukapheresis. Leukapheresis is usually perfomed after 4 to 5 days of G-CSF subcutaneous administration at a dose of 10 mg/kg b.w. Vascular access for apheresis may be accomplished by use of apheresis needle in antecubital vein. Placement of a double-lumen central apheresis catheter is rarely required in healthy donors. Citrate is the most commonly used anticoagulant for apheresis. One to three leukapheresis procedures are required to collect adequate graft. There is an interindividual variation in progenitor cell mobilization among healthy donors, with a subset of donors that do not exhibit effective CD34+ cell mobilization. Donor age and G-CSF schedule are the factors that significantly affect PBPC mobilization and collection in healthy donors. Procedures for mobilization and collection of PBPC from healthy donors are generally well tolerated. Common adverse reactions of G-CSF application include bone pain, myalgia, headache and fatigue. Beside these mild side effects, moderate to life-threatening complications are sporadically observed. Spontaneous splenic rupture, acute lung injury, acute iritis, severe pyogenic infections, and anaphylactoid reactions were reported in healthy donors after G-CSF administration. Adverse effects of apheresis for PBPC collection are the same as for other apheresis procedure and include complications related to venous access and citrate toxicity. Leukapheresis typically results in a lower platelet count, an effect that is exacerbated by the use of G-CSF, which has been documented to cause mild, reversible thrombocytopenia. Fewer side effects were noted in pediatric donors compared to adult donors. PBPC collection in pediatric donors is safe and desired PBPC yields are easily achieved. Theoretical concerns exist about the potentially increasing long-term risk of leukemia after G-CSF administration in healthy donors. Recently, a report of
AML
developing in a 62-year-old female donor 14 months after G-CSF-primed PBPC donation has been published. Whether G-CSF therapy contributed to the development of this cancer is unknown, but future studies should carefully follow the donors and report any similar event. According to currently available evidence, the risk of major late toxicities secondary to administration of G-CSF is minimal.
...
PMID:[Collection of hematopoietic progenitor cells from healthy donors]. 1982 52
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