Results 211 to 220 of about 43,592 (255)
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New England Journal of Medicine, 2019
An Umbilical Nodule A 73-year-old woman presented to the emergency department with a painful umbilical nodule. Computed tomography of the abdomen and pelvis revealed a large pelvic mass, and a diagnosis of ovarian cancer was made.
Javier Barambio, Lorena Brandariz
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An Umbilical Nodule A 73-year-old woman presented to the emergency department with a painful umbilical nodule. Computed tomography of the abdomen and pelvis revealed a large pelvic mass, and a diagnosis of ovarian cancer was made.
Javier Barambio, Lorena Brandariz
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Competition between Nodulating and Non-Nodulating Rhizobium Strains: Delay of Nodulation
1988Pea cv. Afghanistan requires highly specific Rhizobium strains which are present in soils of the Middle East (M.E.). Most European R. leguminosarum strains are unable to nodulate the Afghan pea but they can interfere with nodulation of the M.E. Rhizobium strains.
Lie, T.A., Nijlands, G.J., Waluyo, S.H.
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Nature, 1959
RECENTLY, Fletcher, Alcorn and Raymond1 presented evidence that gibberellins had no effect on the nodulation of white clover (Trifolium repens) grown either in aseptic agar or in soil. In concentrations from 1 to 1,000 p.p.m., gibberellic acid was also without effect on the growth of the nodule-forming organism Rhizobium trifolii.
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RECENTLY, Fletcher, Alcorn and Raymond1 presented evidence that gibberellins had no effect on the nodulation of white clover (Trifolium repens) grown either in aseptic agar or in soil. In concentrations from 1 to 1,000 p.p.m., gibberellic acid was also without effect on the growth of the nodule-forming organism Rhizobium trifolii.
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Annals of Internal Medicine, 1982
The various techniques for evaluating a thyroid nodule are described and their relative values analyzed. Fine-needle aspiration is the most sensitive and specific test among the leading techniques, the others being ultrasonography and thyroid scanning. A combination of tests is also analyzed.
Michael W. Ashcraft +5 more
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The various techniques for evaluating a thyroid nodule are described and their relative values analyzed. Fine-needle aspiration is the most sensitive and specific test among the leading techniques, the others being ultrasonography and thyroid scanning. A combination of tests is also analyzed.
Michael W. Ashcraft +5 more
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Hepatocellular dysplastic nodules
Hepatology Research, 2007The multistep process of hepatic carcinogenesis is mirrored by the morphologic classification of lesions detectable in cirrhosis, which include large regenerative nodules (LRN), low grade dysplastic nodules (LGDN), and high grade dysplastic nodules (HGDN). The latter belong to the “bordeline malignancy” category requiring accurate distinction from well‐
M. Roncalli, M. Borzio, L. Di Tommaso
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Quelprud's Nodule: a post-auricular cartilaginous nodule
The Journal of Laryngology & Otology, 1990AbstractA number of minor variations to the configuration of the external ear are well recognized. This paper brings attention to one entity which is characterized by a small cartilaginous nodule or prominence arising from the posterior surface of the pinna and which we have named Quelprud's nodule.
Michael Hawke +2 more
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2017
Benign thyroid nodules are highly prevalent in iodine-deficient areas. Histologically, benign thyroid nodules are characterized by morphologic criteria as encapsulated lesions (true adenomas) or adenomatous nodules, which lack a capsule. On functional grounds, nodules are classified as either “cold,” “normal,” or “hot,” depending on whether they show ...
Eszlinger, Markus +2 more
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Benign thyroid nodules are highly prevalent in iodine-deficient areas. Histologically, benign thyroid nodules are characterized by morphologic criteria as encapsulated lesions (true adenomas) or adenomatous nodules, which lack a capsule. On functional grounds, nodules are classified as either “cold,” “normal,” or “hot,” depending on whether they show ...
Eszlinger, Markus +2 more
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Clinics and Research in Hepatology and Gastroenterology, 2012
John Didi +2 more
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John Didi +2 more
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A Nodule, is a Nodule, is a Nodule: May Alpha-Fetoprotein Make the Difference?
American Journal of Gastroenterology, 2017GIANNINI, EDOARDO GIOVANNI +2 more
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New England Journal of Medicine, 2004
A 42-year-old woman presents with a palpable mass on the left side of her neck. She has no neck pain and no symptoms of thyroid dysfunction. Physical examination reveals a solitary, mobile thyroid nodule, 2 cm by 3 cm, without lymphadenopathy. The patient has no family history of thyroid disease and no history of external irradiation.
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A 42-year-old woman presents with a palpable mass on the left side of her neck. She has no neck pain and no symptoms of thyroid dysfunction. Physical examination reveals a solitary, mobile thyroid nodule, 2 cm by 3 cm, without lymphadenopathy. The patient has no family history of thyroid disease and no history of external irradiation.
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