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Query: UMLS:C0011849 (
diabetes
)
277,896
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
Using an immunological technique limits of normal levels of AFP in maternal blood have been worked out during pregnancy from a series of 3010 samples of blood. Comparing mean curves for the levels of AFP in mothers suffering from
anaemia
and
diabetes
with normal curves shows that there is a significant rise in these levels in the third trimester of pregnancy. The possible mechanisms and their relationship to the variation levels of AFP are discussed.
...
PMID:[Alpha feto protein. Normal pregnancies and maternal diseases. Apropos of 3,010 radioimmunologic determinations]. 6 82
A 53-year-old white woman developed
diabetes mellitus
, migratory erythema, and
anemia
, clinical features suggesting the presence of a "glucagonoma." Ten years earlier, after laparotomy and pancreatic biopsy, she had been told that she had an inoperable pancreatic carcinoma. Review of that biopsy together with current hormonal assay now confirms the diagnosis of glucagonoma. The recurrent peptic ulcer in this patient despite high levels of glucagon, a gastric inhibitory agent, is noted but not explained. An enhanced amylase-creatinine clearance ratio supports the notion that glucagon increases the clearances of amylase.
...
PMID:Glucagonoma, chronic recurrent peptic ulcer disease, and enhanced amylase-creatinine clearance ratio. Report of a case with review of the literature. 9 10
Described here is a patient who had an islet cell carcinoma containing both glucagon (glucagonoma) and insulin (insulinoma). Complete removal of the tumor was possible. Immunoreactive glucagon (IRG) could be extracted from all parts of the tumor (approximately 50 mug./gm.) and was shown to be fully bioactive. Immunoreactive insulin (IRI) could be extracted only from one section of the tumor (approximately 30 mug./gm.). The clinical and biochemical manifestations of the disease were dermatitis,
diabetes
, weight loss,
anemia
, hypoaminoacidemia, and hyperketonemia. The
diabetes
was characterized by low or normal fasting blood glucose concentrations and by impaired glucose tolerance (Kg = 0.4). After complete removal of the tumor, the dermatitis cleared, the catabolic state changed into an anabolic state, blood amino acid concentrations increased, and blood ketone-body concentrations decreased. Fasting blood glucose concentrations, however, rose above 200 mg./dl., and glucose tolerance declined further (Kg = 0.15). Hourly blood sampling for 24 hours, intravenous and oral glucose tolerance tests, intravenous arginine and tolbutamide tolerance tests with serial determinations of IRG, IRI, and blood glucose were performed preoperatively and again two weeks and two months postoperatively. The results of these studies demonstrated marked abnormalities in the stimulation and suppression of glucagon and insulin release. In addition, they failed to demonstrate a glycemic effect on the chronically elevated glucagon concentrations in this patient, while identifying insulin as the dominant factor determining blood glucose homeostasis.
Diabetes
1977 Feb
PMID:An islet cell carcinoma containing glucagon and insulin. Chronic glucagon excess and glucose homeostasis. 19 71
Glucagon-secreting tumors of the pancreatic islets (glucagonomas) produce a distinctive syndrome in which weight loss,
diabetes mellitus
,
anemia
,and prominent mucocutaneous findings occur. The cutaneous component-necrolytic migratory erythema--may be polymorphous, but most commonly manifests as erosions and crusts of the groin, perineum, buttocks, distal part of the extremities, and central area of the face. Alternatively, scaly papules and plaques may predominate in these areas. The eruption may resemble such dermatoses as pemphigus foliaceus, acrodermatitis enteropathica, chronic mucocutaneous candidiasis, psoriasis, and severe seborrheic dermatitis. Two patients with chronic, previously undiagnosed dermatoses had necrolytic migratory erythemia, which led to the discovery of glucagonomas present in each. In one patient surgical resection of the tumor resulted in total clearing of the rash within 48 hours. Awareness of this distinctive entity may lead to early diagnosis and, possibly, cure.
...
PMID:Necrolytic migratory erythema. Distinctive dermatosis of the glucagonoma syndrome. 19 37
Clinical observations on two cases of staphylodermia superficialis circinata are reported. This rare variation of superificial staphylococcal skin infection is identical with the "erythema necroticans migrans". As this cutaneous manifestation is highly associated with malignant internal diseases it must be regarded as a "cutaneous paraneoplasia". Out of 14 cases of erythema necroticans migrans, so far published this dermatosis occured in 13 patients suffering from pancreatic cancer. Association with pancreatitis was demonstrated in one case. In both cases herein reported the cutaneous manifestations were associated with a carcinoma of the pancreas and with cervix cancer. Extreme loss of weight, atrophic glossitis, therapy-resistant
anemia
and a slight
diabetes
are extra-cutaneous symptoms of this paraneoplastic syndrom.
...
PMID:[Staphylodermia superficialis circinata. The 5th obligatory cutaneous paraneoplasia]. 19 72
The glucagonoma syndrome occurs in some but not all patients with a benign or malignant islet cell tumor and hyperglucagonemia. Manifestations may include
anemia
,
diabetes mellitus
, pruritic skin rash, glossitis, stomatitis, weight loss, diarrhea, flexible fingernails, venous thromboses, low plasma amino acid levels, and coarse folds of the jejunum and ileum. Most patients are postmenopausal women, but men and women ages 40 to 65 have been affected. The course is variable depending upon the nature of the underlying tumor. Twenty-two cases of probable glucagonoma syndrome have been reported; twelve documented with glucagon levels. The hyperglucagonemia results from elevation of the proglucagon and true glucagon immunoreactive fractions of pancreatic glucagon. Management of the rash can be accomplished rarely with topical or systemic antibiotics or corticosteroids. If the tumor is resectable, surgery reverses the syndrome. Patients with metastatic disease have responded to streptozotocin and DTIC.
...
PMID:The glucagonoma syndrome and its management. 20 9
The glucagonoma syndrome is characterized by necrolytic migratory erythema, glossitis, ungual dystrophy,
diabetes mellitus
,
anemia
, weight loss, elevated plasma glucagon levels and an alpha-cell glucagon-secreting neoplasm of the pancreas. We are reporting a case of this syndrome in a middle-aged woman, in whom the first complaints and signs were cutaneous. The recognition of the distinctive skin manifestations of the syndrome led to early diagnosis and treatment of the underlying malignant pancreatic tumor.
...
PMID:The glucagonoma syndrome. 20 68
A 34-year-old man presented with classic glucagonoma syndrome manifested by weight loss, dermatitis, stomatitis,
anemia
, and mild
diabetes mellitus
. The diagnosis of glucagonoma was made by light and electron microscopic demonstration of a metastatic alpha cell carcinoma in a liver biopsy specimen. Plasma glucagon concentration was abnormally high. The patient also had symptoms and signs of involvement of the central nervous system. Radionuclide and CAT scans of the brain, negative CSF cytology and myelography excluded the possibility of metastases or other space-occupying lesions. Glucagon was demonstrated in the CSF. We postulate that the neurologic symptoms were due to direct or indirect effect of this hormone on the brain. Following therapy with streptozotocin and 5-fluorouracil, the patient had a subjective and objective clinical and hormonal remission of his disease including amelioration of his neurological impairment.
...
PMID:Neurologic involvement in glucagonoma syndrome: response to combination chemotherapy with 5-fluorouracil and streptozotocin. 22 32
The prevalence and causes of
anemia
have been studied in 104 patients over 60 years of age admitted to a general medical ward in Jerusalem. In males and females, mean hemoglobin levels were about 1 g less than in the corresponding groups of healthy younger controls. A primary nutritional
anemia
could not be implicated in any of the 15 patients with hemoglobins below 11 g/dl. The most important causes of
anemia
were chronic renal failure, metastatic carcinoma, gastrointestinal bleeding, and infection. Conversely, in diseases with no adverse effect on erythropoiesis such as chronic ischemic heart disease, hypertension and
diabetes
, hemoglobin levels were equal to those of the younger controls. These findings indicate that although diminished serum iron and RBC folate levels may occasionally be found in elderly subjects, nutritional deficiency is seldom responsible for
anemia
in this age group in Israel- and
anemia
when present is often the manifestation of a chronic underlying disease.
...
PMID:Prevalence and causes of anemia in elderly hospitalized patients. 31 45
A 66-year-old male patient with non-insulin-dependent
diabetes
of probably 20 years' duration presented with necrolytic migratory erythema, stomatitis,
anemia
and weight loss. Plasma-glucagon concentration measured with Unger's antibody 30-K was 8500 pg/ml, representing a hundredfold elevation. Two thirds consisted of high molecular glucagon fractions (10 000--40 000 Dalton). This may be an important index for detection of glucagonoma with endocrine activity. After excision of the glucagonoma the clinical syndrome was reversed and the patient recovered completely. Histological and histochemical investigation confirmed that the tumor was a glucagonoma. Despite complete removal of the tumor and a normal plasma glucagon concentration, the
diabetes
remained unchanged. Excessive hyperglucagonemia does not appear to play a primary role in the pathogenesis of this patient's
diabetes
.
...
PMID:[The course of diabetes and clinical findings in glucagonoma]. 52 94
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