Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0002871 (anemia)
 52,094 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A case of B cell lymphoma with clinical and histological features of malignant histiocytosis was described. A 57-year-old male was admitted to Shinshu University Hospital because of transverse myelopathy. Five months before admission, he noticed urinary disturbance, which progressed to urinary obstruction. The following month, bilateral muscular weakness appeared in his legs. A few days later he could not stand up, and was admitted to a local hospital. Neurological examination revealed sensory disturbances below the level of Th12 in all modalities, and marked weakness and hyperreflexia in the lower limbs. A spinal tumor was suspected. However, myelography showed no abnormality. The patient's condition worsened and he became bed-ridden in February 1990. He was transferred to Shinshu University Hospital for further evaluation. On admission he was poorly nourished with fever, anemia, hepatomegaly, and bilateral pretibial pitting edema. No lymphadenopathy was observed. Neurological examination showed total sensory loss below the level of Th12, spastic paraplegia, hyperreflexia in the legs, and urinary obstruction. Laboratory findings revealed an elevated erythrocyte sedimentation rate, increased CRP, pancytopenia, and hypoalbuminemia. Serum level of IgG, IgA, IgM, LDH, ALP, GPT and total bilirubin were increased. CSF and MRI imaging of the spinal cord were normal. Proliferation of atypical histiocytes with marked erythrophagocytosis, which is a characteristic pathological feature of malignant histiocytosis, was observed in peripheral blood and aspirated bone marrow. Immunoenzyme staining of bone marrow using monoclonal antibody L-26, which is a B-cell marker, revealed B-cell lymphoma.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of B-cell lymphoma with clinical and histological features of malignant histiocytosis]. 130 24

MRI findings are described in two patients with subdural haematomas isodense on CT. In one patient, admitted 6 weeks after trauma, a chronic subdural haematoma showed extreme hypointensity on T2-weighted images, suggesting acute trauma, and therefore acute rebleeding. In the second patient with severe anaemia, an acute subdural haematoma was hyperintense on T2-weighted images, suggesting chronic trauma; this may be explained by the low haematocrit and a possible mixture of blood with cerebrospinal fluid. The MRI features of subdural haematomas and hygromas have to be kept in mind, in order not to misjudge the age of the haematoma.
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PMID:Isodense subdural haematomas on CT:MRI findings. 143 58

A 55-year-old female with progressed dementia, cerebellar ataxia was reported. There was no family history of the same symptoms although her brothers, sisters and a son showed hypoceruloplasminemia and decrease of the serum copper content. On physical examination, anemia, dementia, dysarthria, torticollis, choreic involuntary movement of respiratory muscles, hyperreflexia in extremities and cerebellar ataxia were noted. Blood analysis revealed microcytic hypochromic anemia, diabetes mellitus, decrease of copper content of the serum and urine. Serum ferritin concentration was increased. Serum ceruloplasmin could not be detected. Biopsy of the liver showed that copper content in the liver was slightly increased and iron content was remarkably increased. On MRI study, dentate nucleus of the cerebellum, the thalamus, the putamen and the caudate nucleus and the liver showed low intensity in both T1 and T2 weighted images. Based on increased iron content in the liver, the radiological findings of the brain suggested deposition of iron in the brain. This deposition was considered as caused by deficiency of function of ceruloplasmin as ferroxidase. This disorder is suggested as a new disease due to ceruloplasmin deficiency different from Wilson's disease.
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PMID:[A case of ceruloplasmin deficiency which showed dementia, ataxia and iron deposition in the brain]. 145 25

Cerebral infarction in children is often caused by intracranial vascular disorder, cardiac disease, head injury, or infection, and is rarely induced by blood disease. In this paper, we describe an infantile case of cerebral infarction associated with thrombocytosis. A female infant of eight months of age developed left hemiparesis after a slight head injury. Her CT and MRI demonstrated a cerebral infarction located from the right internal capsule to the right corona radiata. Laboratory findings revealed iron-deficiency anemia and thrombocytosis with a platelet count 107.5 x 10(4)/mm3. Although she had no disorder that had caused iron deficiency, serum Fe value of the patient was low with a count of 18 micrograms/dl. Her bone marrow was normal except for a slight increase in the number of megakaryocytes. One month later, her anemia was improved by means of oral iron replacement. However, her platelet count remained at more than 100 x 10(4)/mm3 as it had been before. Her condition of left-sided hemiparesis gradually improved by a program of rehabilitation, and did not recur after aspirin administration. Although the main cause of her thrombocytosis that led to a transient cerebrovascular accident is obscure, it is postulated that her iron deficiency anemia induced secondary thrombocytosis, or else the patient had essential thrombocytosis.
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PMID:[An infantile case of cerebral infarction associated with thrombocytosis]. 159 Oct 25

A case of systemic lupus erythematosus (SLE) with benign intracranial hypertension (BIH) is reported. A 41-year-old male with a history of SLE starting in 1982 was admitted to our hospital in December 1989 because of headache and vertigo. Laboratory examinations on admission showed proteinuria, mild anemia, and positive antinuclear and anti-Sm antibodies. No abnormal findings except high pressure of 350 mmH2O were observed in his cerebrospinal fluid (CSF). Fundoscopic examinations showed marked bilateral papilledema and retinal bleeding. Brain CT, MRI and angiography revealed diffuse brain edema without space occupying lesion and cerebrovascular diseases. Because there were no diseases such as endocrinological disorders, severe anemia, and no history of the administration of drugs which might cause intracranial hypertension, the diagnosis of BIH was made. Subsequently, he was treated with intravenous methylprednisolone therapy and osmotic diuretics and his clinical symptoms and pressure of CSF gradually improved. The decrease of CSF adsorption was observed with RI cisternography in our case. Psychosis, seizures and meningitis are common CNS manifestations in SLE patients. But BIH is very rare and its cause is unclear. Only 17 cases of SLE with BIH have been reported. The pathogenesis and treatment of BIH in SLE patients were discussed in this paper.
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PMID:[Systemic lupus erythematosus associated with benign intracranial hypertension: a case report]. 160 19

119 MR-examinations of both tibiae, knees and the lower part of both femur were performed in 41 children suffering from bone marrow disease (27 ALL, 4 AML, 3 NHL, 1 agranulocytosis, 6 anaemia). T1- and T2-spin-echo sequences and a T2-gradient-echo sequence were used. Bone marrow changes in leukaemia were diffuse before therapy and patchy after therapy. Due to their different signal in T2-weighted images, differentiation of the post-therapeutic patchy findings into infiltrations, fibrosis, necrosis and siderosis seems to be possible. In future, MRI will be the method of choice for screening and controlling bone marrow disease if the examination time is shortened by using only a T1-spin-echo sequence and a T2-gradient-echo sequence.
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PMID:[The diagnosis of bone marrow lesions in the MR tomogram in children with diseases of the hematopoietic system with special reference to post-therapy changes]. 161 78

A 59-year-old potter presented with lead polyneuropathy after 37 years of occupational exposure. There was a 25-year history of normochromic normocytic anaemia with moderate basophilic stippling, mild renal failure, hyperuricaemia and abnormal porphyrins. Since 1964 three short psychotic episodes were noted. Cranial computed tomography showed extensive bilateral symmetrical calcification in the cerebellar hemispheres and slight calcification in the subcortical area of the cerebral hemispheres and basal ganglia. T2-weighted magnetic resonance imaging disclosed high signal intensities in the periventricular white matter, basal ganglia, insula, posterior thalamus and pons. Differential diagnostic aspects are discussed with special regard to CT and MRI findings. A review of the literature on neurological and psychiatric manifestations of lead intoxication in adults is given.
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PMID:[Neurologic and psychiatric manifestations of lead poisoning in adults (case report and review of the literature)]. 176 Dec 70

Plasmacytoma originating in the cranial bone is a rare disease. A report is presented of a case of plasmacytoma originating in the parieto-occipital region. The patient was a 62-year-old male with palpation of a parieto-occipital mass as chief complaint. He showed no neurological deficit. Ig-G in the serum was 2240 mg/dl, and M-protein (n-type) was demonstrated in the serum. Bence-Jones protein was negative and bone marrow was normal. Skull X-ray showed osteolytic change in the parieto-occipital region. CT scan and MRI demonstrated a markedly enhanced mass extending from the epidural to the subcutaneous space at the parieto-occipital region. Common carotid angiography showed remarkable tumor stain flowing from the occipital artery, the superficial temporal artery, and the middle meningeal artery. Following embolization of the bilateral occipital artery, parieto-occipital horse shoe scalp incision was done. The tumor was elastic soft and bled easily around the margin of destroyed bone. Subtotal removal of the tumor was accomplished. The removed surgical specimen of the tumor was found to be plasmacytoma. The patient's postoperative course was favorable and no neurological deficit was found. Laboratory studies revealed a remarkable reduction of Ig-G in the serum to 1170 mg/dl. Six months after the operation, no signs of recurrence were seen on CT scan. Plasmacytoma originating in the cranial bone is so rare that only 18 cases have been reported to date. In these cases, laboratory studies have shown no evidence of anemia, Bence-Jones protein in urine, and abnormality of the bone marrow which are characteristic of multiple myeloma.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Plasma cell tumor of the parieto-occipital bone; a case report]. 176 57

MRI imaging can provide useful informations as to the status of the brain stem and spinal cord in patients with rheumatoid cervical spine disease. Especially MRI made it possible to visualize the soft tissue mass in the cranio-vertebral joints. However, as far as we know, there is no report describing the pathology of the soft tissue mass diagnosed by MRI. We would like to report an operated case of RA, showing that the soft tissue mass was verified as the so-called rheumatoid pannus in the field of pathology. A 67-year-old woman was admitted to our hospital because of tetraparesis and anterior limitation of neck movements. She had been suffering from rheumatoid arthritis for 17 years. On admission, her consciousness was alert. Cranial nerves were normal except for swallowing disturbance, hoarseness, weakness of neck and tongue muscles. Muscle weakness with atrophy was observed on both upper and lower extremities. Pain and touch sensations were involved below the C3 spinal levels. Laboratory examination showed mild degree of anemia, positive RA test and 40 times value of antinuclear antibody. Brain CT and cerebro-spinal fluid were normal. X-ray of cranio-vertebral joints showed erosive and sclerotic changes of the atlas and odontoid process. Metrizamide CT myelography revealed that C1 spinal cord or medulla was compressed and flattened. A soft tissue mass surrounding the odontoid process was revealed by MRI with Toshiba 0.15 tesla apparatus, showing low signal intensity on T1 image, and low and partially high signal intensity in T2 image. The first operation was done with laminectomy and posterior fusion of occipital bone and C2 spinal process.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Magnetic resonance imaging of rheumatoid pannus in cranio-vertebral synovial joints--report of an operated case]. 240 Nov 18

The MRI findings of masses of MH in three patients suffering from thalassaemia major, sickle-cell anaemia and thalassaemia intermedia, respectively, are presented. There was good correlation between the MRI findings and the conventional radiology or CT appearance of the masses. The masses produced a low intensity signal, similar to that of the adjacent marrow of the thoracic spine, while they were surrounded by a high-intensity signal rim attributed to a layer of fat surrounding the masses. The latter MRI finding is thought to be characteristic of MH masses.
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PMID:Magnetic resonance imaging of marrow heterotopia in haemoglobinopathy. 335 97


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