Malignant Triton Tumor of the Sciatic Nerve as a Secondary Malignancy after Extended Field Radiotherapy and Chemotherapy of Hodgkin's Disease.

Case Rep Oncol

Zentrum für Strahlentherapie und Radioonkologie, Bremen/Westerstede, Kiel, Germany ; Abteilung Strahlentherapie und spezielle Onkologie, Medizinische Hochschule Hannover, Hannover, Germany.

Published: January 2014

Late effects of therapy for Hodgkin's disease include secondary malignancies like leukemia, lymphoma or solid tumors developing after long periods of latency. Ionizing radiation often causes the last group. The highest risks have been described for induced breast and lung cancers. We are the first to report a malignant triton tumor (MTT) as a secondary malignancy after radiotherapy and chemotherapy for Hodgkin's lymphoma. MTT is a very rare subtype of malignant peripheral nerve sheath tumors with rhabdomyoblastic differentiation and an aggressive course of disease.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3999579PMC
http://dx.doi.org/10.1159/000360576DOI Listing

Publication Analysis

Top Keywords

malignant triton
8
triton tumor
8
secondary malignancy
8
radiotherapy chemotherapy
8
chemotherapy hodgkin's
8
hodgkin's disease
8
tumor sciatic
4
sciatic nerve
4
nerve secondary
4
malignancy extended
4

Similar Publications

Importance: Enhanced breast cancer screening with magnetic resonance imaging (MRI) is recommended to women with elevated risk of breast cancer, yet uptake of screening remains unclear after genetic testing.

Objective: To evaluate uptake of MRI after genetic results disclosure and counseling.

Design, Setting, And Participants: This multicenter cohort study was conducted at the University of Southern California Norris Cancer Hospital, the Los Angeles General Medical Center, and the Stanford University Cancer Institute.

View Article and Find Full Text PDF

Introduction The Synaptive magnetic resonance imaging (MRI) system (Synaptive Medical, Toronto, Canada) is a midfield 0.5 T head-only scanner for imaging the head and neck in adults and pediatrics. The system received US FDA and Health Canada clearance for clinical use in 2020.

View Article and Find Full Text PDF
Article Synopsis
  • Liposarcomas are the most common type of soft tissue sarcoma, primarily found in deep tissues and the retroperitoneum.
  • They include various classifications such as atypical lipomatous tumors, well-differentiated liposarcoma (WDL), dedifferentiated liposarcoma (DDL), myxoid liposarcoma, and pleomorphic liposarcoma.
  • DDL is especially common in the retroperitoneum and can have both well-differentiated lipomatous and dedifferentiated components, sometimes resembling other aggressive tumors, and can even differentiate into several other cancer types or form bone tissue.
View Article and Find Full Text PDF

Low-grade appendiceal mucinous neoplasm (LAMN) is a rare entity identified in ~1% of patients undergoing appendectomy. The presentation often varies, making diagnosis challenging. Timely identification and treatment are critical to prevent rupture, which may lead to pseudomyxoma peritonei.

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!