Objectives: This study aimed to analyse the haematological parameters in relation to subjective tinnitus. We hypothesise that abnormal haematological findings may correlate with increased severity and chronicity of tinnitus. This research could lead to improved diagnostic methods and more targeted treatments. Material and Methods: A total of 439 patients with primary subjective tinnitus and 274 individuals without tinnitus were enrolled. These participants underwent comprehensive laboratory testing, which included haematological parameters. Results: When comparing the white blood cell levels between the tinnitus group and the control group, no statistically significant differences were found (p = 0.743). Similarly, comparisons of red blood cell levels (p = 0.250), haemoglobin levels (p = 0.087), and haematocrit levels (p = 0.066) also revealed no significant differences. The platelet levels showed no significant difference between the two groups (p = 0.782). According to a logistic regression model, lower levels of haemoglobin (p = 0.000) and platelets (p = 0.000) significantly predicted higher scores on the Tinnitus Handicap Inventory, indicating self-reported tinnitus severity. Furthermore, lower haemoglobin levels were significant predictors (p = 0.04) of developing bilateral tinnitus. Using Spearman’s correlation test, a statistically significant negative correlation (p = 0.029) was observed between red blood cell levels and the onset of tinnitus. The frequency of tinnitus demonstrated a significant positive correlation with haemoglobin levels (p = 0.04) and haematocrit levels (p = 0.043). Conversely, platelet levels showed a significant negative correlation with both tinnitus intensity (p = 0.002) and the onset of tinnitus (p = 0.033). Conclusions: While the haematological parameters showed no significant differences between the tinnitus and control groups, further analyses indicated that certain parameters, such as haemoglobin and haematocrit levels, could potentially influence tinnitus, necessitating further investigation.

Objective: Odontogenic sinusitis (OS) is a well-known and important border of specialties in otorhinolaryngology and dentoalveolar surgery. Odontogenic sinusitis can develop due to iatrogenic harm or odontogenic infection. The gold standard diagnostic method is clinical and radiological—CBCT (cone beam computed tomography)—examination. The treatment of this condition requires collaboration between ENT and dentoalveolar surgery specialists and can be non-surgical or surgical based on staging. This paper aims to share the results of our clinical study whereby complex therapy was administered by a dentoalveolar surgeon and an otorhinolaryngologist in cooperation. Patients and methods: We conducted a retrospective study comprising 111 OS patients who underwent complex therapy between 2016 and 2023 at Semmelweis University, Budapest, Hungary. All patients were treated with concurrent FESS (functional endoscopic sinus surgery) and dentoalveolar surgery. Follow-up was based on symptoms, clinical examination and CBCT imaging. Results: Of the 111 patients, 107 were successfully treated with concurrent FESS and dentoalveolar surgery, and only 4 had further symptoms following the complex therapy and needed retreatment. Conclusions: The complex, single-session therapy involving FESS and oral surgery is an effective treatment method, which is less invasive and associated with fewer complications compared to previous interventions, such as the Luc–Caldwell procedure.

Objectives: This study examined the effects of various factors on survival in hypopharyngeal cancer, involving a total of 100 patients. Methods: Comorbidities, treatment modalities, survival times, and potential factors affecting survival were retrospectively analysed. The expression of p16 was also examined. A statistical analysis was conducted using IBM SPSS V25 software. Results: The mean overall survival time was determined to be 30.8 months. Smoking was observed in 95%, and regular alcohol consumption was reported in 75% of the cases. The expression of p16 did not significantly affect survival (p = 0.74) or the maximum tumour size (p = 0.21). The Kaplan–Meier method demonstrated significantly longer survival times (p = 0.047 *) in the group that underwent partial pharyngolaryngectomy with or without adjuvant therapy (median: 75.25 months, 95% CI: 31.57–118.93), compared to the other four treatment groups (i.e., total laryngectomy with pharyngectomy with or without adjuvant therapy, chemoradiation, chemotherapy, and radiotherapy). Conclusions: The study found that factors such as sex, comorbidities (e.g., type 2 diabetes and chronic obstructive pulmonary disease), TNM and stage, weight loss, smoking, and alcohol consumption did not have a significant effect on survival. In conclusion, the longest survival was observed after partial pharyngolaryngectomy with or without adjuvant therapy. Risk factors and comorbidities did not show a significant effect on survival. p16 expression was not a factor that affected either survival or tumour size.

Background: Odontogenic cysts can damage the surrounding bone tissue as they grow, making it essential to implement effective regenerative strategies tailored to each patient. Personalised approaches in oral surgery, such as selecting the most suitable bone graft materials, can lead to improved treatment outcomes. Filling the bone defect created after cyst removal, root resection, or extraction with a bone graft material can stabilise the weakened tooth and promote faster bone regeneration. This article shares our experiences with the therapeutic effects of albumin-coated bone allograft (BoneAlbumin^®) placed in the bone defect following cyst removal in the oral cavity, compared to cases where the defect was left untreated (controls). Methods: The study involved thirty patients who underwent the removal of maxillary odontogenic cysts. In 15 of these patients, the bone defect was filled with albumin-coated bone allograft (BoneAlbumin^®, OrthoSera, Budapest, Hungary). In the control group, which consisted of 15 patients, the defect was left untreated. A consistent surgical protocol was adhered to throughout the study. Follow-up periapical X-rays were taken immediately after surgery as well as at 6 and 12 weeks post-surgery, using a standardised template. These images were used to assess the shrinkage and healing of the defect caused by the cyst. Measurements were adjusted to reference points to account for potential distortions in the X-rays. Results: The control and study groups exhibited no statistically significant differences in their basic parameters. Additionally, there was no notable difference in the sizes of postoperative defects between the two groups. However, statistical analysis revealed a significant difference in the changes in defect size (∆defect size) between the groups at both 6 weeks (p < 0.000001) and 12 weeks (p = 0.000296). This suggests that the BoneAlbumin^®-graft group experienced significantly greater changes in defect size over time. Conclusions: The use of BoneAlbumin^® graft leads to a markedly better reduction in defect size as time progresses, although these changes have only been compared to graft-free healing.

Background: Interdigitating dendritic cell sarcoma (IDCS) is a very rare haematologic malignant tumour that arises from antigen-presenting cells. While it primarily affects the lymph nodes, extranodal manifestations have been observed, and there is a slight male predominance. Due to its rarity, diagnosing IDCS can be challenging, as illustrated in our case report of a 61-year-old woman. Methods: In this case presentation, the oncological management of a patient suspected of having malignant melanoma metastasis in the neck lymph nodes is discussed. This includes otorhinolaryngological examinations, fine needle aspiration biopsy, PET CT imaging, and histological analysis with immunohistochemistry. Results: The patient’s medical history included the excision of a pigmented lesion from the left ala of her nose, which was diagnosed as malignant melanoma. After surgical treatment, she experienced a tumour-free period of one year; however, during a follow-up ultrasonography three pathological lymph nodes were detected on the left side of her neck. Initially, a nodal metastasis of melanoma was suspected. Yet, fine needle aspiration cytology revealed myofibroblastic tumour invasion, and a re-biopsy showed no signs of malignancy. To further investigate, PET-CT scans were conducted, and a modified radical neck dissection was performed based on the findings. The histological analysis of the lymph nodes revealed an IDCS, a second independent tumour distinct from the initially diagnosed malignant melanoma, originating from the submandibular, upper jugular, and mid-jugular lymph nodes. Conclusions: This case highlights the diagnostic difficulties associated with IDCS. Initially, the clinical suspicion of malignant melanoma was considered, necessitating further examinations and a multidisciplinary approach to reach a final diagnosis and provide the patient with appropriate treatment.