Chondronecrosis is a known complication of external beam radiation therapy and endotracheal intubation. Radiation therapy is the most common cause of chondronecrosis owing to local cartilage ischaemia following treatment. Prolonged endotracheal intubation can lead to chondronecrosis as it is associated with excessive pressure on the cartilage by the endotracheal tube or its cuff. The cricoid ring is the most commonly affected cartilage. CT imaging is an integral part of the workup, although reports on imaging appearances are scant. We report the imaging and clinical presentation of a case of chondronecrosis secondary to the use of endotracheal tube ventilation. The patient was managed conservatively with good clinical outcome.

Fungal infections of the paranasal sinuses are a spectrum of diseases rather than one distinct entity. The prevalence of fungal sinus disease has been increasing in recent decades, especially in immunocompetent individuals. The indiscriminate use of antibiotics and immunosuppressive drugs has partially been attributed to this. The diagnosis of invasive fungal disease still imposes a challenge to medical professionals occasionally. Here we present an interesting case of a middle-aged immunocompetent male who presented to us with non-specific symptoms of chronic invasive fungal sinusitis. The routine investigations for diagnosing fungal sinusitis turned out to be futile and the result of serum galactomannan test helped to identify and treat his condition. <p> </p>