Results 11 to 20 of about 241,677 (305)

Hashimoto's Thyroiditis and Medullary Carcinoma of Thyroid [PDF]

Journal of Nepal Medical Association, 2014
Hashimoto’s thyroiditis has been found to be associated with lymphoma, papillary carcinoma and Hürthle cell neoplasms of thyroid. In contrast, there are only a few reports of co-existence of HT with medullary carcinoma of thyroid.
Senjuti Dasgupta, Sudipta Chakrabarti, Prakas Kumar Mandal, Shikha Das   +3 more
doaj   +2 more sources

Sporadic Medullary Microcarcinoma in a Young Patient - A Rare Case [PDF]

Online Journal of Health & Allied Sciences, 2010
Sporadic medullary microcarcinoma of thyroid is a rare disease detected usually in 0.15% of all thyroid malignancy. We report a case of sporadic medullary microcarcinoma (MMC) of thyroid in a 24 year old male presenting as solitary thyroid nodule.
Vijayshankar S, Amita K, Abhishek M, Manjunath D   +3 more
doaj   +1 more source

Altered Maturation of Medullary TEC in EphB-Deficient Thymi Is Recovered by RANK Signaling Stimulation

Frontiers in Immunology, 2018
In the present study, the relevance of EphB2 and EphB3 tyrosine kinase receptors for the maturation of medullary thymic epithelial cells (TECs) is analyzed. The absence of both molecules, but particularly that of EphB2, courses with altered maturation of
Sara Montero-Herradón, Javier García-Ceca, Agustín G. Zapata   +2 more
doaj   +2 more sources

Renal pericytes: regulators of medullary blood flow [PDF]

, 2012
Regulation of medullary blood flow (MBF) is essential in maintaining normal kidney function. Blood flow to the medulla is supplied by the descending vasa recta (DVR), which arise from the efferent arterioles of juxtamedullary glomeruli.
Peppiatt-Wildman, Claire M., Kennedy-Lydon, T M, Wildman, S S P, Peppiatt-Wildman, C M, Peppiatt‐Wildman, C. M., Kennedy‐Lydon, T. M., Wildman, Scott S.P., Kennedy-Lydon, T. M., Crawford, C., Crawford, C, Wildman, S. S. P.   +10 more
core   +1 more source

Medullary schistosomiasis

Surgical Neurology International, 2014
Schistosomal infestation of the central nervous system is a rare cause of cord compression, although a predominant one in endemic areas.A 38-year-old male, native of Ivory Coast, with a history of 1 month of progressive paraparesis, neurogenic bladder, diminished deep tendon reflexes of the lower limbs, and sensory level. The magnetic resonance imaging
Pappamikail, L, Fernandes, P, Gonçalves, C   +2 more
openaire   +3 more sources

False positive results using calcitonin as a screening method for medullary thyroid carcinoma

Indian Journal of Endocrinology and Metabolism, 2013
The role of serum calcitonin as part of the evaluation of thyroid nodules has been widely discussed in literature. However there still is no consensus of measurement of calcitonin in the initial evaluation of a patient with thyroid nodule.
Rafael Loch Batista, Andrea Cecilia Toscanini, Lenine Garcia Brandão, Malebranche Berardo C Cunha-Neto   +3 more
doaj   +1 more source

Renal water molecular diffusion characteristics in healthy native kidneys: assessment with diffusion tensor MR imaging. [PDF]

PLoS ONE, 2014
BACKGROUND: To explore the characteristics of diffusion tensor imaging (DTI) and magnetic resonance (MR) imaging in healthy native kidneys. METHODS: Seventy-three patients without chronic kidney disease underwent DTI-MRI with spin echo-echo planar (SE ...
Zhenfeng Zheng, Huilan Shi, Jing Zhang, Yunting Zhang   +3 more
doaj   +1 more source

Aire-dependent production of XCL1 mediates medullary accumulation of thymic dendritic cells and contributes to regulatory T cell development [PDF]

, 2011
Dendritic cells (DCs) in the thymus (tDCs) are predominantly accumulated in the medulla and contribute to the establishment of self-tolerance. However, how the medullary accumulation of tDCs is regulated and involved in self-tolerance is unclear. We show
Ishimaru, N., Hollander, G. A., Naozumi Ishimaru, Hayashi, Y., Rene de Waal Malefyt, Nitta, T., Yu Lei, Jeker, LT, Lei, Y., Jeker, L. T., Lei, Y, Georg A. Holländer, Ishimaru, N, Holländer, GA, Bösl, MR, Bosl, M. R., Yoshio Hayashi, Yousuke Takahama, Takahama, Y., Malefyt, RW, Michael R. Bösl, Lukas T. Jeker, Takeshi Nitta, Takahama, Y, Nagasawa, T., Nitta, T, Nagasawa, T, Izumi Ohigashi, Ripen, A. M., Hayashi, Y, Ohigashi, I., Malefyt, R. D., Takashi Nagasawa, Malefyt Rde, W., Ohigashi, I, Ripen, AM, Adiratna Mat Ripen   +36 more
core   +1 more source

A raridade histológica no câncer da tireoide The histological rarity of thyroid cancer

Brazilian Journal of Otorhinolaryngology, 2012
O câncer da tireoide é a neoplasia endócrina mais comum, correspondendo a cerca de 1% de todos os tipos de câncer. Sarcomas, linfomas e metástases para a glândula tireoide são raros e pouco descritos na literatura.
Débora Modelli Vianna, Otávio Alberto Curioni, Luciano José de Lemos França, Diógenes Lopes de Paiva, Bernardo Fontel Pompeu, Rogério Aparecido Dedivitis, Abrão Rapoport   +6 more
doaj   +1 more source

Recurrent hemorrhage risk associated with medial target medullary artery anastomosis from the periventricular collateral vessel in adult patients with moyamoya disease

BMC Neurology, 2021
Background Although the association between periventricular target collateral anastomosis and recurrent ipsilateral hemorrhage has been evaluated in adult patients with moyamoya disease (MMD), no studies have investigated the relationship between target ...
Jian Wang, Qingrong Zhang, Xia Lu, Qun Liang, Yi Wang, Yichao Zhu, Shijie Na, Fang Liu, Liming Tang, Yongbo Yang   +9 more
doaj   +1 more source