Laryngeal chondrosarcoma is a rare tumor requiring clinical, histologic, and radiographic correlation for definitive diagnosis. Although it typically presents with low-grade histology, even high-grade histology has a fairly indolent progression in this location, with a relatively low-likelihood for metastatic potential or recurrence. Because of this, conservative surgical excision with negative margins is recommended. We present a case of a laryngeal chondrosarcoma arising from the cricoid cartilage in a patient who presented with hoarseness, dysphagia, and odynophagia with subsequent head and neck computed tomography scan suggestive of the diagnosis. The patient was treated with hemicricoidectomy.
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http://dx.doi.org/10.1007/s12105-013-0483-7 | DOI Listing |
Radiol Case Rep
March 2025
Centre for Innovative Drug Development and Therapeutic Trials for Africa (CDT-Africa), College of Health Sciences, Addis Ababa University, Addis Ababa, Ethiopia.
Laryngeal chondroma is a very rare laryngeal tumor that commonly presents as dysphonia and dyspnea. A combination of clinical, histological, and radiological data has paramount importance for accurate diagnosis of this rare disease. It is difficult to differentiate laryngeal chondroma from chondrosarcoma solely based on radiological imaging; therefore, radiologists need to specify the origin of the tumor and the level of extension.
View Article and Find Full Text PDFOncol Ther
January 2025
Coordinator of the International Head and Neck Scientific Group, Padua, Italy.
Introduction: Laryngeal chondrosarcoma (CS) is a rare indolent malignant tumor. High-grade (G3), dedifferentiated (DD), and myxoid (MY) CSs are considered more aggressive subtypes due to their metastatic potential and relatively poor outcomes. The aim of this systematic review is to evaluate treatment modalities and survival outcomes in patients affected by these rarer CS subtypes.
View Article and Find Full Text PDFHead Neck
January 2025
Department of Otolaryngology - Head and Neck Surgery, Loyola University Medical Center, Maywood, Illinois, USA.
Background: Chondrosarcomas of the larynx, relatively rare tumors with low grade pathology in approximately 95% of cases, can most often be managed with conservation laryngeal procedures. Dedifferentiated chondrosarcomas are much more rare and aggressive requiring more aggressive surgical extirpation.
Methods: A patient underwent three debulking procedures for a laryngeal chondrosarcoma Grade I/II histologically over a 2.
Int J Surg Case Rep
December 2024
Institut de Cancérologie de Lorraine, 6 avenue de Bourgogne, 54519 Vandœuvre-lès-Nancy, France; CRAN, CNRS, UMR 7039, Université de Lorraine, Vandœuvre-lès-Nancy, France.
Introduction And Importance: Chondrosarcoma is a tumor which arises from cartilage, and whose apparition can occur in any site. However, it remains rare in the larynx. Management depends on the grade and the stage of the tumor at the time of the presentation.
View Article and Find Full Text PDFActa Otorrinolaringol Esp (Engl Ed)
September 2024
Instituto Português de Oncologia de Lisboa Francisco Gentil, Lisboa, Portugal.
Introduction And Objectives: Laryngeal chondrosarcoma is a rare laryngeal pathology arising from cartilaginous structures and is predominantly found in the cricoid cartilage. This study investigates its presentation, treatment modalities and patient outcomes.
Patients Or Materials And Methods: Retrospective study of laryngeal chondrosarcoma cases followed from 1992 to 2022 in the Otorhinolaryngology department of a cancer center - Instituto Português de Oncologia de Lisboa.
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