Objectives: : This study aimed to evaluate serum cytokine concentrations in healthy individuals and laryngeal squamous cell carcinoma patients.Methods: : A total of 59 laryngeal squamous cell carcinoma patients and 44 healthy controls were included. Multiplex analysis of interleukins 2, 4, 5, 6, 10, 12, 13 and 17 and interferon-gamma with respect to the presence of laryngeal carcinoma, tumour–node–metastasis T stage, nodal involvement and larynx subsite was performed.Results: : Statistical analysis revealed no difference in serum cytokine levels between patients and healthy controls. The serum interleukin-12 concentration was significantly higher in patients with early (T_1–2) than in those with late (T_3–4) stage disease and without nodal involvement (p < 0.05). Serum interleukin-10 levels were significantly higher in T_3–4 stage than in T_1–2 stage patients (p < 0.05). Additionally, serum interleukin 10, 12 and 13 concentrations (p < 0.05) and interleukin-6 concentration (p < 0.01) were significantly higher in patients with T_1–2 stage supraglottic vs glottic tumours.Conclusion: : Serum cytokines level cannot be used as laryngeal squamous cell carcinoma markers. Progression from T_1–2 to T_3–4 stage is followed by decreased serum interleukin-12 levels and increased interleukin-10 levels. Nodal involvement is associated with lower serum interleukin-12 levels. In patients with early stage tumours, serum interleukin 6, 10, 12 and 13 concentrations are significantly higher in those with supraglottic vs glottic tumours.

Chondromesenchymal hamartoma (CMH) is a rare, benign lesion of the nasal cavity, paranasal sinuses, and skull base, composed of islands of hyaline cartilage in a myxoid background. The vast majority of CMH cases are infants and young children. According to the world literature, nasopharyngeal involvement of CMH is extremely rare. In all cases, the lesions were masses protruding from the nasal cavity or paranasal sinuses to the nasopharynx. We hereby report 2 adult male patients with masses completely situated in the nasopharyngeal space. In the first patient, the tumor originated from the posterior edge of the nasal septum and in the second one, from the posterolateral wall of the nasopharynx, adjacent to the pharyngeal orifice of the Eustachian tube. In both patients, the lesion was excised endoscopically, and histopathological analyses were consistent with a diagnosis of CMH. To our knowledge, those are the only cases of CMH completely situated in the nasopharynx.

Differential diagnosis of globus sensation in an otherwise asymptomatic patient should include hypopharyngeal fibrovascular polyp to avoid potentially fatal complications like airway compromise following regurgitation. We present a case of a 74-year-old man with a 13-cm long hypopharyngeal fibrovascular polyp with 9 months history of globus sensation. A narrow stalk of the giant polyp allowed endoscopic removal and complete resection with the CO₂ laser. Histopathological examination was conclusive for the fibrovascular polyp.

Background: Surgical site infection (SSI) in laryngeal cancer (LC) patients significantly increases morbidity and may postpone adjuvant therapy. Additionally, SSI can prolong hospitalization, thus representing a burden for the healthcare system. Most of the published studies refer to SSI after salvage laryngectomy. Methods: The present prospective cohort study aimed to clarify the incidence and factors associated with SSI in patients after primary open surgery for LC. Through regular hospital surveillance of patients who underwent primary partial or total laryngectomy, we gathered 24 putative factors and identified SSI from 2013 to 2022. Patients with SSI were compared with patients without SSI. Results: SSI was observed in 21 (6.6%) of 319 patients. ULRA showed that the occurrence of SSI was significantly associated with the American Society of Anesthesiologists (ASA) score, other postoperative healthcare-associated (HAI) infection, T classification, N classification, advanced clinical stage (III–IV), length of stay (LOS), duration of drainage, and the National Healthcare Safety Network (NHSN) risk index. Multivariate logistic regression analysis identified two independent factors associated with SSI occurring in these patients: duration of drainage (RR (relative risk) 1.593; 95% CI 1.159–2.189; p = 0.004) and LOS (RR: 1.074; 95% CI: 1.037–1.112; p < 0.001). Conclusions: Our study provided insight into the burden of SSI in LC patients, highlighting several priority areas and targets for quality improvement.

Chronic granulomatous invasive fungal rhinosinusitis (CGIFRS) is an extremely rare form of invasive fungal sinusitis. The disease has a long-lasting and indolent course, so the invasion and destruction in the sinonasal and adjacent regions is progressing slowly. This disease has been reported primarily in Middle East, North Africa, India and Pakistan; however, it is very rare in western countries. It is primarily caused by Aspergillus flavus. A 40-year-old man, who was repeatedly surgically treated for chronic rhinosinusitis with nasal polyps, was presented to our Otorhinolaryngology Department with a progressive, sudden right-sided proptosis. Contrast-enhanced paranasal sinus computed tomography (CT) showed almost complete soft tissue opacification of the sinonasal region, eroded bone structures and expansion into the right orbit. Erosion of the walls of the right frontal sinus was also seen but without intracranial propagation. Histopathological examination was necessary for the final diagnosis. The finding of granulomatous response along with fibrosis and strong inflammatory infiltrate was typical for chronic granulomatous invasive fungal sinusitis. The patient was successfully treated with a combination of surgery and postoperative medical therapy with voriconazole. To our knowledge, this is the first case of CGIFRS presented in Serbia. In addition, we reviewed the literature concerning this rare form of fungal sinusitis, especially for the Balkan region. Although we reported an extremely rare case of fungal sinusitis for the Balkan region, it is important to suspect on it in all cases where chronic inflammation of the paranasal sinuses does not respond to conventional treatment.