Results 41 to 50 of about 214,311 (285)

A brown tumor after biliopancreatic diversion for severe obesity.

open access: yes, 2009
A case of a brown tumor due to iatrogenic malabsorption following biliopancreatic diversion (BPD) is presented. A 52 year old women with a history of BPD 2 years before was referred to orthopedic surgery because of a painful lytic lesion of the left ...
Dirk, V   +15 more
core   +2 more sources

Numerical simulation of solid tumor blood perfusion and drug delivery during the “vascular normalization window” with antiangiogenic therapy [PDF]

open access: yes, 2011
This Article is provided by the Brunel Open Access Publishing Fund - Copyright @ 2011 Hindawi PublishingTo investigate the influence of vascular normalization on solid tumor blood perfusion and drug delivery, we used the generated blood vessel network ...
Long, Q   +13 more
core   +1 more source

Brown Tumor of the Mandible as an Initial Presentation of Hyperparathyroidism

open access: yesEuropean Annals of Dental Sciences, 2021
The paper presents a brown tumor case related to secondary hyperparathyroidism in an end stage kidney disease patient undergoing dialysis treatment. The interesting feature of the case is that the primary clinical presentation of the condition was a mild
Antigoni Delantoni   +2 more
doaj   +1 more source

New molecular mediators in tumor angiogenesis

open access: yes, 2007
Angiogenesis is essential for tumor growth and progression. It has been demonstrated that tumor growth beyond a size 1 to 2 mm3 requires the induction of new vessels.
Jonas, Dietger   +2 more
core   +1 more source

Targeting tumor vasculature [PDF]

open access: yes, 2009
Targeting tumor vasculature is the common theme for the three separate studies presented in this thesis. The studies comprise the roles of components of three signaling pathways (networks) in several steps of blood vessel formation, and related tumor ...
Samaržija, Ivana
core   +1 more source

Multiple brown tumors as a result of hyperparathyroidism in chronic renal disease: a case report

open access: yesThe Pan African Medical Journal, 2017
The brown tumor or Osteitis fibrosa cystica is a benign bone lesion that caused by hyperparathyroidism.This complication has been decreased by diagnosis and successful treatment of hyperparathyroidism.
Moncef Sellami, Yosr Chaabouni
doaj   +1 more source

OSSEOUS AND DENTAL PROBLEMS IN PATIENTS WITH RENAL FAILURE [PDF]

open access: yesJournal of IMAB, 2010
We present a case of a patient with severe renal disease and many complications. The patient is fully questioned and tested due to the searched dental focus - his state is not going better in spite of the treatment and the partial parathyroidectomy.
Miglena Balcheva   +4 more
doaj   +1 more source

Sphenoid Brown Tumor Associated with a Parathyroid Carcinoma [PDF]

open access: yes, 2014
Brown tumors are osteolytic bone lesions that occur as a result of persistent hyperparathyroidism. They usually appear late in the natural history of the disease and are currently very rare due to an earlier diagnosis of primary hyperparathyroidism.
Abelardo Loya-Solís   +3 more
core   +1 more source

PRIMARY HYPERPARATHYROIDISM PRESENTING AS UNILATERAL EXOPHTHALMOS [PDF]

open access: yesActa Medica Iranica, 1996
Primary or secondary hyperparathyroidism can present with a brown tumor of the mandible. Involvement of other skull and facial bones is extremely rare. Only a few cases with brown tumor of the orbital bones have been reported.
Fatourechi   +2 more
doaj   +1 more source

A rare occurrence of primary hyperparathyroidism with brown tumor in the left maxilla

open access: yesGülhane Tıp Dergisi
Brown tumors are rare skeletal manifestations of hyperparathyroidism. It is a form of osteitis fibrosa cystica caused by hyperparathyroidism due to excessive secretion of parathyroid hormone. Then, hypercalcemia results in excessive osteoclastic activity
Muhammad Afiq Muhammed Fahimy   +3 more
doaj   +1 more source

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