Primary osteosarcoma of the anterior skull base.

Neurol India

Department of Neurosurgery, Nizam's Institute of Medical Sciences (NIMS), Hyderabad - 500 482, India.

Published: January 1998

AI Article Synopsis

  • Primary skull base osteosarcoma is a very rare type of cancer, mostly seen in people during their teenage years.
  • There have been two documented cases of this cancer originating from the anterior cranial fossa, which is located at the front of the skull.
  • Surprisingly, both patients with these rare cases were in their 50s, differing from the typical age group for this disease.

Article Abstract

Primary skull base osteosarcoma is extremely rare and has been reported mainly in the second decade of life. Two cases of primary osteosarcoma arising from the anterior cranial fossa have been described. Both these patients were in their fifth decades of life.

Download full-text PDF

Source

Publication Analysis

Top Keywords

primary osteosarcoma
8
skull base
8
osteosarcoma anterior
4
anterior skull
4
base primary
4
primary skull
4
base osteosarcoma
4
osteosarcoma extremely
4
extremely rare
4
rare reported
4

Similar Publications

Background: Extraskeletal osteosarcoma (ESOS) is a rare kind of sarcoma with a low preoperative diagnosis and a poor prognosis. ESOS arising from abdominal mesentery is extremely rare. Increasing diagnostic methods and standardizing treatment protocols are crucial issues of ESOS.

View Article and Find Full Text PDF

Background: Osteosarcoma is the most common malignant bone tumour with limited treatment options and poor outcomes in advanced metastatic cases. Current immunotherapies show limited efficacy, highlighting the need for novel therapeutic approaches. Systemic immune activation by Toll-like receptor 4 (TLR4) immunostimulants has shown great promise; however, current TLR4 agonists' toxicity hinders this systemic approach in patients with osteosarcoma.

View Article and Find Full Text PDF

Objective: The goal of this study was to better understand the epidemiology, clinical characteristics, and treatment outcomes of head and neck sarcomas using real-world data from Japan.

Methods: Using the Japanese Head and Neck Cancer Registry, we identified 438 patients who were pathologically diagnosed with head and neck sarcoma between 2011 and 2020. We compared epidemiological, clinical, and prognostic data for the different histological types of sarcoma.

View Article and Find Full Text PDF

iRGD-Targeted Biosynthetic Nanobubbles for Ultrasound Molecular Imaging of Osteosarcoma.

Int J Nanomedicine

January 2025

Department of Ultrasound, The second People's Hospital of Shenzhen, The First Affiliated Hospital of Shenzhen University, Shenzhen, 518061, People's Republic of China.

Purpose: Osteosarcoma is the most common primary malignant tumor of the bone. However, there is a lack of effective means for early diagnosis due to the heterogeneity of tumors and the complexity of tumor microenvironment. αvβ3 integrin, a crucial role in the growth and spread of tumors, is not only an effective biomarker for cancer angiogenesis, but also highly expressed in many tumor cells.

View Article and Find Full Text PDF

Ossifying fibroma (OF) is a slow-growing, expansive, and benign fibro-osseous neoplasm that is rare in cattle. It mainly affects the craniofacial bones, especially the mandible. Here, we report 2 cases of mandibular OF in Nelore and mixed-breed steers with enlarged masses in the rostral portion of the mandible.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!