Douglas K. Narazaki

Sao Paulo, SP, Brazil

Last Updated: 09/26/2026

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Found 12 publications

Stereotactic Body Radiosurgery Associated With Rectal Displacement using Gelfoam for Sacral Chordomas: Preliminary Report of 3 Cases.

Stereotactic Body Radiosurgery Associated With Rectal Displacement using Gelfoam for Sacral Chordomas: Preliminary Report of 3 Cases.

Journal: Advances in radiation oncology

Published: March 18, 2025

Parasagittal resection of multilevel cervical chordoma with autograft duraplasty and unilateral vertebral artery ligation: A case report and literature review.

Parasagittal resection of multilevel cervical chordoma with autograft duraplasty and unilateral vertebral artery ligation: A case report and literature review.

Journal: Radiology case reports

Published: November 13, 2023

High dose image-guided, intensity modulated radiation therapy (IG-IMRT) for chordomas of the sacrum, mobile spine and skull base: preliminary outcomes.

High dose image-guided, intensity modulated radiation therapy (IG-IMRT) for chordomas of the sacrum, mobile spine and skull base: preliminary outcomes.

Journal: Journal of neuro-oncology

Published: February 09, 2022

Risk Factors Associated with Postoperative Infection in Cancer Patients Undergoing Spine Surgery.

Risk Factors Associated with Postoperative Infection in Cancer Patients Undergoing Spine Surgery.

Journal: Clinics (Sao Paulo, Brazil)

Published: January 11, 2021

SPINE METASTASIS OF INTRACRANIAL HEMANGIOPERICYTOMA: CASE REPORT OF TWO TREATMENTS.

SPINE METASTASIS OF INTRACRANIAL HEMANGIOPERICYTOMA: CASE REPORT OF TWO TREATMENTS.

Journal: Acta ortopedica brasileira

Published: April 17, 2019

FOUR-LEVEL EN BLOC VERTEBRECTOMY: A NOVEL TECHNIQUE AND LITERATURE REVIEW.

FOUR-LEVEL EN BLOC VERTEBRECTOMY: A NOVEL TECHNIQUE AND LITERATURE REVIEW.

Journal: Acta ortopedica brasileira

Published: February 19, 2019

SACRECTOMY ASSOCIATED WITH VERTEBRECTOMY: A NEW TECHNIQUE USING DOWEL GRAFTS FROM CADAVERS.

SACRECTOMY ASSOCIATED WITH VERTEBRECTOMY: A NEW TECHNIQUE USING DOWEL GRAFTS FROM CADAVERS.

Journal: Acta ortopedica brasileira

Published: September 14, 2018

MINIMALLY INVASIVE EXTREME LATERAL APPROACH IN SPINAL LUMBAR METASTASIS.

MINIMALLY INVASIVE EXTREME LATERAL APPROACH IN SPINAL LUMBAR METASTASIS.

Journal: Acta ortopedica brasileira

Published: July 25, 2018

En bloc vertebrectomy for the treatment of spinal lesions. Five years of experience in a single institution: a case series.

En bloc vertebrectomy for the treatment of spinal lesions. Five years of experience in a single institution: a case series.

Journal: Clinics (Sao Paulo, Brazil)

Published: August 24, 2017

Endovascular Treatment of Late Aortic Erosive Lesion by Pedicle Screw without Screw Removal: Case Report and Literature Review.

Endovascular Treatment of Late Aortic Erosive Lesion by Pedicle Screw without Screw Removal: Case Report and Literature Review.

Journal: Annals of vascular surgery

Published: February 12, 2016

Interobserver agreement for the spine instability neoplastic score varies according to the experience of the evaluator.

Interobserver agreement for the spine instability neoplastic score varies according to the experience of the evaluator.

Journal: Clinics (Sao Paulo, Brazil)

Published: August 01, 2012

Giant-cell tumor of the tendon sheath in the upper cervical spine.

Giant-cell tumor of the tendon sheath in the upper cervical spine.

Journal: Journal of clinical oncology : official journal of the American Society of Clinical Oncology

Published: June 01, 2012

Showing 1-12 of 12

Last Updated: 09/26/2026