Helmut Ostertag
Hannover, NI, Germany
Last Updated: 09/26/2026
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Found 10 publications
The activating GNAS mutation : A survey of fibrous dysplasia, its associated syndromes, and other skeletal and extraskeletal lesions
Journal: Der Pathologe
Published: March 01, 2018
Ewing's sarcoma, fibrogenic tumors, giant cell tumor, hemangioma of bone : Radiology and pathology
Journal: Der Radiologe
Published: June 11, 2016
Molecular Diagnosis of Human Taenia martis Eye Infection.
Journal: The American journal of tropical medicine and hygiene
Published: December 06, 2015
Connection between expression of inducible nitric oxide synthase (iNOS) in skull base chordoma and lower urinary tract symptoms.
Journal: International urology and nephrology
Published: April 07, 2014
Microscopic examination of iatrogenic subglottic tracheal stenosis: observations that may elucidate its histopathologic origin.
Journal: The Annals of otology, rhinology, and laryngology
Published: February 28, 2014
Expression of PDGFR-α, EGFR and c-MET in spinal chordoma: a series of 52 patients.
Journal: Anticancer research
Published: February 11, 2014
Prognostic significance of immunohistochemical expression of VEGFR2 and iNOS in spinal chordoma.
Journal: European spine journal : official publication of the European Spine Society, the European Spinal Deformity Society, and the European Section of the Cervical Spine Research Society
Published: December 31, 2013
Immunohistochemical expression of receptor tyrosine kinase PDGFR-α, c-Met, and EGFR in skull base chordoma.
Journal: Neurosurgical review
Published: October 23, 2013
Expression of vascular endothelial growth factor receptor 2 (VEGFR-2), inducible nitric oxide synthase (iNOS), and Ki-M1P in skull base chordoma: a series of 145 tumors.
Journal: Neurosurgical review
Published: June 30, 2012
Showing 1-10 of 10
Last Updated: 09/26/2026