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Query: UMLS:C0015672 (
fatigue
)
51,768
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
A 13-year-old girl presented with general
fatigue
, back pain, anemia, hyperimmunoglobulinemia, and a mediastinal mass on chest radiograph. A mass was surgically removed, and its histologic examination determined the diagnosis of
giant lymph node hyperplasia
(
Castleman's disease
). With removal of the hyperplastic lymph node, the clinical symptoms soon disappeared and the abnormal laboratory findings were markedly improved within 1 month: serum IgG levels decreased from 4350 mg/dl to 1829 mg/dl. Immunostaining on the lymph node sections revealed polyclonal B-lymphocyte and T-lymphocyte populations. The patient's lymph node cells were cultured without any mitogenic stimulation, and the culture supernatants were assayed for their B-cell differentiation factor (BCDF) activity to induce IgG production by our Epstein-Barr virus-transformed cell line. The patient's lymph node cells produced high levels of BCDF activity: the supernatants could increase the IgG production from 140 ng/ml to 410 ng/ml when the values became from 140 ng/ml to 142 ng/ml or 148 ng/ml with those of the control lymph node cells. These results suggest that the hyperimmunoglobulinemia and its prompt improvement with removal of the hyperplastic lymph node may have been related to the spontaneous production of high levels of BCDF activity by the lymph node cells in the patient.
...
PMID:Giant lymph node hyperplasia (Castleman's disease) with spontaneous production of high levels of B-cell differentiation factor activity. 264 33
A 64-year-old former civil servant consulted his general practitioner because of severe
fatigue
. Later he began to lose weight and gradually developed chronic sensorimotor polyneuropathy characterized by sensory nerve loss which started in his legs. After a year he needed a wheel chair and developed cachexia. IgG paraprotein was detected. Morbid-anatomical examination of enlarged supraclavicular lymph nodes revealed plasma cell angiofollicular hyperplasia, characteristic of
Castleman's disease
. Treatment with corticosteroids led to marked improvement of the patient's condition. He was able to walk again, using an ankle orthosis on both legs.
...
PMID:[Clinical judgment and decision making in medical practice. A retiree with fatigue and foot drop]. 955 22
Castleman's disease
, an atypical lymphoproliferative disorder, can be classified into 2 types: hyaline-vascular and plasma cell types according to the histologic features of the affected lymph nodes. The plasma cell type is frequently associated with systemic manifestations and is often refractory to systemic therapy including corticosteroids and chemotherapy, particularly in multicentric form. Dysregulated overproduction of interleukin-6 (IL-6) from affected lymph nodes is thought to be responsible for the systemic manifestations of this disease. Therefore, interference with IL-6 signal transduction may constitute a new therapeutic strategy for this disease. We used humanized anti-IL-6 receptor antibody (rhPM-1) to treat 7 patients with multicentric plasma cell or mixed type
Castleman's disease
. All patients had systemic manifestations including secondary amyloidosis in 3. With the approval of our institution's ethics committee and the consent of the patients, they were treated with 50 to 100 mg rhPM-1 either once or twice weekly. Immediately after administration of rhPM-1, fever and
fatigue
disappeared, and anemia as well as serum levels of C-reactive protein (CRP), fibrinogen, and albumin started to improve. After 3 months of treatment, hypergammaglobulinemia and lymphadenopathy were remarkably alleviated, as were renal function abnormalities in patients with amyloidosis. Treatment was well tolerated with only transient leukopenia. Histopathologic examination revealed reduced follicular hyperplasia and vascularity after rhPM-1 treatment. The pathophysiologic significance of IL-6 in
Castleman's disease
was thus confirmed, and blockade of the IL-6 signal by rhPM-1 is thought to have potential as a new therapy based on the pathophysiologic mechanism of multicentric Castleman's disease. (Blood. 2000;95:56-61)
...
PMID:Improvement in Castleman's disease by humanized anti-interleukin-6 receptor antibody therapy. 1060 84
A 44-year-old woman suffered from recurrent fever, edema and
fatigue
. Laboratory data revealed renal dysfunction, low proteinemia, disseminated intravascular coagulation (DIC) and myelodysplasia. A renal and lymph node biopsy showed a marked angiogenesis. Serum levels of vascular endothelial growth factor (VEGF), and interleukin (IL)-6 were markedly increased, suggesting a pathogenesis related to VEGF-induced angiogenesis. The symptoms were remitted after treatment with cyclosporin A. No evidence of solid tumors, malignant lymphoma,
Castleman's disease
or POEMS (polyneuropathy, organomegaly, endocrine disorder, M-proteinemia and skin change) syndrome, reported to induce a high serum VEGF level, was obtained. This case may have involved an unknown mechanism which induced an overexpression of VEGF and IL-6.
...
PMID:High fever, renal failure, disseminated intravascular coagulation and myelodysplasia accompanied with enhanced angiogenesis possibly due to overexpression of vascular endothelial growth factor. 1088 5
Multicentric
Castleman's disease
(MCD) is a lymphoproliferative disorder that can be defined based upon both clinical and pathological characteristics. The clinical features of this frequently fatal disease include fever, generalized lymphadenopathy,
fatigue
, splenomegaly, hepatomegaly, and pancytopenia. Recently, severe forms of this disease have been diagnosed in HIV positive patients. Human herpesvirus type 8 (HHV-8) DNA sequences have been detected in peripheral blood mononuclear cells (PBMCs) of patients with Kaposi's sarcoma and MCD, regardless of HIV infection status. Treatment and outcomes in HIV associated MCD are generally unfavorable. We recently treated two HIV-positive patients diagnosed with aggressive MCD with daily oral etoposide (50 mg). The first patient had relapsed on several occasions despite previous therapy with doxil, paclitaxel, and oral ganciclovir. The second patient was treatment naive. Both patients had HHV-8 detectable by polymerase chain reaction in PBMCs, widespread tumor, and B-type symptoms when therapy was initiated. In both cases remissions (documented by computerized tomography) have been durable, 1.5 and 6 months, respectively, with minimal side effects. Oral etoposide may be a safe, tolerable, and active agent in MCD.
...
PMID:Treatment of HIV-associated multicentric Castleman's disease with oral etoposide. 1142 Dec 97
It is quite rare to diagnose secondary amyloidosis during the course of
Castleman's disease
(CD). A 51-year-old female who complained of
fatigue
, weight loss, and fever was diagnosed with CD -- plasma cell type -- in our hospital in 1993. One year after diagnosis, she developed nephrotic syndrome, the etiology of which was found to be secondary amyloidosis based on renal biopsy. As the patient rejected therapy, she was discharged after only symptomatic treatment. At her last follow-up in March 2001, she had no complaints; physical examination, blood chemistries, and urinalysis were normal. Abdominopelvic tomography revealed no lymphadenopathy in the abdomen, which had been previously present. We could identify 17 other cases of CD with secondary amyloidosis in the literature. Ours is the 18th such case and the 2nd case of multicentric CD leading to amyloidosis. This case also shows that CD might sometimes run a relatively benign course being cured with no therapy, whereas it might have a rapidly fatal downhill course -- even with therapy -- in others. Still, effective treatment strategies need to be developed.
...
PMID:Secondary amyloidosis in Castleman's disease: review of the literature and report of a case. 1210 65
Castleman's disease
, or
angiofollicular lymphoid hyperplasia
, is a rare lymphoproliferative disorder of unknown etiology. We present the case of an 18-year-old woman who was admitted with symptoms of
fatigue
, weakness, early satiety, and weight gain. A subhepatic mass anterior to the pancreas was discovered on ultrasound. After being treated via the laparoscopic approach with complete surgical resection she recovered well. This case thus represents a new application for laparoscopy and expands the indications for its use.
...
PMID:Laparoscopic approach to the management of intraabdominal unicentric Castleman's disease. 1458 87
A 52-year-old Japanese man presented with fever spikes, generalized
fatigue
, anorexia, and anasarca. The patient was referred for the evaluation of fever of unknown origin in association with swelling of cervical, axillary, and inguinal lymph nodes. He also manifested nephrotic syndrome, acute renal failure, hepatosplenomegaly, massive pleural effusion, ascites, disseminated intravascular coagulation, and hypergammaglobulinemia. C-reactive protein was positive and plasma vascular endothelial cell-derived growth factor (VEGF) and serum interleukin-6 levels were markedly elevated. Lymph node biopsy results showed that findings were compatible with
Castleman's disease
of hyaline vascular type associated with interfollicular plasmacytosis. In conjunction with the clinical findings, a diagnosis of multicentric Castleman's disease was made. The patient underwent renal biopsy because of nephrotic syndrome, and the results showed proliferation of mesangial cells, lobulation of glomeruli, and tram track pattern of the capillary wall without immune complex deposition. Electron microscopy showed widening of the subendothelial space. No electron-dense deposits were present in both mesangial and subendothelial regions. Pathologic features were compatible with glomerular microangiopathy and membranoproliferative glomerulonephritis-like lesions. With corticosteroid therapy, systemic symptoms disappeared; both VEGF and interleukin-6 levels were normalized, and he went into complete remission of nephrotic syndrome. In this article, the role VEGF plays in the pathogenesis of nephrotic syndrome and glomerular microangiopathy is discussed.
...
PMID:Multicentric Castleman's disease associated with glomerular microangiopathy and MPGN-like lesion: does vascular endothelial cell-derived growth factor play causative or protective roles in renal injury? 1471 66
Hepatic amyloidosis complicated with
Castleman's disease
is quite rare. A 48-year-old woman was referred to our hospital with general
fatigue
, low-grade fever, anemia, thrombocythemia, and liver dysfunction. Physical examination revealed anemia and hepatomegaly and abdominal computed tomography showed marked hepatomegaly and right upper abdominal masses. Technetium-99m pyrophosphate (99mTc-PYP) scintigraphy revealed the diffuse abnormal uptake of the enlarged liver, suggesting amyloid deposition. Liver biopsy showed destruction of the liver structure and the massive deposition of AA type amyloid protein. Surgical resection was performed on the abdominal masses. Histological examination of the masses showed
Castleman's disease
(plasma cell type). After resection, her fever resolved and the liver size gradually decreased to within the normal range. This case shows that surgical resection of the main lesion is effective for hepatomegaly due to AA type amyloidosis associated with
Castleman's disease
.
...
PMID:Marked hepatomegaly due to AA type amyloidosis in a case with Castleman's disease. 1686 6
Takayasu arteritis was diagnosed in two children, a 15-year-old girl and a 10-year-old boy. The girl had suffered from
fatigue
, malaise, abdominal pain and weight loss for several months, but no clear cause could be found. A few weeks later, when a blood pressure of 222/155 mmHg was measured, the possibility of renal artery stenosis was considered and imaging studies revealed indications for Takayasu's disease. The patient was given methylprednisolone followed by a combination of prednisone and, initially, cyclophosphamide, later methotrexate. This resulted in a clinical remission of the inflammatory process. The boy presented with increasing
fatigue
and variable episodes of fever. After 3 years, sarcoidosis or
Castleman's disease
were considered. Imaging studies revealed aortic stenosis. He underwent stenting of the involved vessel segment. Takayasu arteritis is a chronic vasculitis of unknown origin, affecting mainly the aorta and its main branches. As a result of the inflammation, stenosis, occlusion or dilatation of the involved vessels may occur and cause a wide range of symptoms. Especially in the early phase, the symptoms often are non-specific. One should look for hypertension, blood pressure differences between the two arms, decreased peripheral pulsation or bruits over the aorta and its major branches. Radiological examination may consist ofangiography, magnetic resonance imaging or CT-scans. Treatment consists of corticosteroids and other immunosuppressants, such as cyclophosphamide, methotrexate, azathioprine, and antagonists of tumour-necrosis factor alpha. In addition, balloon dilatation or stenting is often necessary.
...
PMID:[Takayasu arteritis: a chronic vasculitis that is rare in children]. 1715 33
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