Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0028754 (obesity)
 124,988 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A 26-year-old woman had hyperphagia, obesity, aggressive behavior, visual hallucinations, reversal of wake-sleep patterns, hypothermia, hypothyroidism, and amenorrhea. She died of pancreatitis, probably secondary to hypothermia. Autopsy revealed a low-grade astrocytoma in the third ventricle and medial anterior and mid hypothalamus, primarily on the right. Although she exhibited thyroid and ovarian hypofunction, the patient had intact median eminence and pituitary function, suggesting end-organ failure, possibly of an autoimmune nature.
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PMID:Hypothalamic astrocytoma. Syndrome of hyperphagia, obesity, and disturbances of behavior and endocrine and autonomic function. 657 19

A 37-year-old woman presented with acute psychosis and cognitive impairment. Skull x-ray showed an enlarged sella turcica with erosion of the floor. Endocrinologic workup suggested the diagnosis of Cushing's disease and hyperprolactinemia. She had no cushingoid feature, and the only physical sign was mild generalized obesity. She showed a paradoxic response to dexamethasone suppression, and underwent trans-sphenoidal resection of a pituitary macroadenoma. Electron microscopy showed the tumor to be a Crooke's cell adenoma. Results of immunohistochemical staining were positive only for ACTH and beta-endorphin. The neuropsychiatric manifestations resolved after surgery.
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PMID:Occult Cushing's disease presenting with acute psychosis. 671 82

A girl presented with small stature, obesity, tapetoretinal degeneration, deafness, psychomotor regression, seizures, acanthosis nigricans, hepatomegaly, and chronic tubulointerstitial nephropathy. She died at age ten with renal insufficiency and uncontrolled seizures. Histochemistry showed lipid storage in hepatocytes, histiocytes, smooth muscles and, to a much lesser extent, kidney tubules and cortical neurons. The liver had increased cholesterol esters (5-fold) and triacylglycerols (8-fold), and decreased phospholipids (50%). Methyllumbelliferyl-oleate, oleylcholestrol, trioleylglycerol, and tripalmitylglycerol lipase activities were markedly reduced in the liver, in the range found in Wolman's disease. In cirrhotic fatty livers these activities ranged from 7-87% of the normal mean. The patient's brain had limited neutral lipid storage and normal methyllumbelliferyl-oleate lipase. Trioleylglycerol lipase activity was 14-60% of controls; tripalmitylglycerol lipase activity 14-25% of controls; and oleylcholestrol lipase activity 12-33% of controls.
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PMID:Neutral lipid storage with acid lipase deficiency: a new variant of Wolman's disease with features of the Senior syndrome. 715 65

A case of adrenocortical carcinoma, a 18-year-old female with Cushing's syndrome and later hypoglycemia, was reported. Cushing's syndrome was corroborated by clinical signs of moon face, obesity, hirsutism and amenorrhea as well as by elevated urinary steroid levels. A huge tumor in the right adrenal region weighing 171 g was removed and histologically diagnosed as adrenocortical carcinoma. Shortly after the surgery, urinary levels of steroid excretion became within normal ranges. However, hypoglycemia with elevated levels of urinary steroid appeared in 6 months postoperatively. She died of massive hemorrhage from gastric ulcer. Autopsy revealed a huge tumor in the right hypochondrial region pressing the liver and right kidney. Tumor cells of autopsy material showed much more anaplastic feature than those of surgical one. Several possible mechanisms for hypoglycemia were discussed.
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PMID:Hypoglycemia by adrenocortical carcinoma with Cushing's syndrome. 720 68

A 6-year-old girl with del(11)(p14p12) is reported. This girl has the multiple congenital anomalies that defines the WAGR syndrome (aniridia, external genital hypoplasia and severe mental retardation). She has, in addition, very severe obesity (+10 SD) which is not a feature usually described with WAGR association.
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PMID:Obesity: a new feature of WAGR (del 11p) syndrome. 1064 2

We report the case of a 9-year-old girl with multiple problems due to hypothalamic dysfunction of obscure origin: apnoeic spells, behavioural problems, developmental delay, hypodipsia with bouts of hypernatraemia, episodes of spontaneous hypothermia, obesity, petit-mal seizures, non-progressive precocious puberty, absence of respiratory response to CO2 and probably insensitivity of hyposensitivity to pain. She also had hyperprolactinaemia and decreased human growth hormone secretion. Hypothyroidism of central origin and hyposecretion of cortisol were also present. Multiple brain CT-scans failed to reveal any tumour or other anatomical abnormality. Her clinical course was improved initially by treatment with clomipramine, but she died suddenly, and the autopsy failed to disclose any anatomical lesion. We compare this case with three similar previously reported cases.
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PMID:Hypothalamic dysfunction in a child: a distinct syndrome? Report of a case and review of the literature. 768 46

Malignant limb-girdle muscular dystrophy was first described by Miyoshi and co-workers in 1966, and has clinical features similar to Duchenne muscular dystrophy but is inherited through an autosomal recessive trait. This paper describes a patient with malignant limb-girdle muscular dystrophy with complete deficiency of adhalin (50 kDa dystrophin-associated glycoprotein (DAG)) in skeletal muscle. The patient was an 11-year-old Japanese girl whose parents were cousin. She learned to walk at one year and 3 months of age. Her gait became unsteady at 3 years of age, and motor dysfunction in the lower extremities progressed thereafter. At 8 years of age, she had difficulty in standing up from a sitting position, but could walk without assistance. At 11 years, she could walk with support, but could not stand up without assistance. Her intelligence was normal. Muscle atrophy was not apparent due to obesity, but her calves appeared hypertrophic. She had generalized muscle weakness, predominantly in the pelvic girdle muscle. Muscle tone was slightly hypotonic, and deep tendon reflexes of the legs were absent or hypoactive. Her sensory system appeared normal. Serum creatine kinase level was elevated to 30 times above the upper limit of the normal range in the patient and normal in her parents. EMG showed a mild myopathic pattern. CT scan of muscle revealed marked low density in the upper legs and mild in the lower legs. Muscle histology showed muscle fiber necrosis with a small number of regenerating fibers. Opaque fibers were occasionally observed, but not as many as in Duchenne type. Fiber splitting was seen frequently.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[Complete deficiency of adhalin (50 kDa DAG) in skeletal muscle of malignant limb-girdle muscular dystrophy]. 778 Dec 37

The Laurence-Moon-Biedl syndrome is characterized by features of familial occurrence, retinitis pigmentosa, obesity, polydactyly, hypogenitalism and mental retardation. Recently, several reports have suggested renal abnormalities as an additional cardinal feature of the syndrome. We present two cases of this syndrome from two different families. The first case was an obese eight-year-old girl with poor vision and signs of mental retardation beginning at four months of age. An intravenous urogram showed dilatation of the minor calyces of both kidneys. Genital agenesis and typical retinitis pigmentosa on fundal examination all supported the diagnosis of Laurence-Moon-Biedl syndrome. The patient's father and grandmother also had symptoms of poor vision, mental retardation and obesity. The second case was an obese 14-year-old girl with blurred vision and severe mental retardation noticed at two to three months of age. Fundi showed typical retinitis pigmentosa. She also had genital agenesis but no significant family history.
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PMID:Laurence-Moon-Biedl syndrome: report of two cases. 790 73

We report a classical case of Prader-Willi syndrome (PWS) in an adult with typical interstitial deletion of chromosome 15, and emphasize the study of hormonal change. This 21-year-old female had PWS face characteristics, small hands and feet, marked obesity, mental retardation, growth retardation, absence of puberty and amenorrhea. She also had the characteristic history of infantile hypotonia, poor feeding, failure to thrive and then improved appetite, followed by obesity from the age of four years. She had compulsive hyperphagia, to the extent of stealing and lying to take food. Chromosome study with high resolution banding technique revealed a small interstitial deletion at band q12 of chromosome 15, which is characteristically found in a majority of patients with PWS. Hormonal study revealed hypogonadism and growth hormone deficiency of supposed hypothalamic origin. She also had non-insulin-dependent diabetes mellitus with decreased pancreatic insulin reserve.
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PMID:Hormonal change in an adult with Prader-Willi syndrome: report of a case. 791 75

A 39-year old woman presented with hallucinatory paranoid state, particularly with erotomania, around September, 1988 (at the age of 39), and was hospitalized in a mental hospital for 9 days from May 1, 1989, to receive major tranquilizer therapy. At admission, the leukocyte count was 10,400/mm3 showing a mild leukocytosis, and there was temporary adynamia in the upper extremities. Thereafter, mild leukocytosis persisted intermittently. On May 12, 1989, the patient visited the Department of Neuropsychiatry, Kansai Medical University, and clinical examinations revealed mental symptoms including insomnia and erotomania, delusion of reference and auditory hallucination without persecutory taint. She showed clear consciousness and well understanding. Characteristically, her expression and behavior were smooth and emotional communication was available. There were neither alterations in her basic mood, nor flaccid association of idea. No abnormalities were seen in the hair and skin, and buffalo hump was not observed. Blood examination revealed a leukocyte count of 10,700/mm3, suggesting a mild leukocytosis. According to the patient, the menses have been regular. Although major tranquilizer therapy has been maintained, she gradually developed emotional instability, and tended to show fatigue and regressive changes in her personality. She was hospitalized in a mental hospital from October 25, 1989 to July 24, 1991. Since 1990, when she was in the hospital, she gradually developed obesity, hypertension, acne, and diabetes mellitus.(ABSTRACT TRUNCATED AT 250 WORDS)
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PMID:[A case of Cushing's disease: hallucinatory paranoid state preceding physical symptoms]. 793 10


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