An unusual foreign body migrating through time and tissues

BACKGROUND: Beside infections, foreign body incidences are amongst the most frequently encountered pathologies in pediatric otolaryngology. While inhaled foreign bodies represent an acute emergency, symptoms of ingested foreign bodies sometimes appear with some delay. Typically fishbones tend to go unnoticed in a first examination and become symptomatic by fever, odynodyspahgia and torticollis. Exceptionally, foreign bodies migrate and become manifest with a considerable delay. CASE REPORT: We present a case of a young girl who presented with an unusual foreign body which migrated through the cervical tissues causing repeated cervical tumescence's before being diagnosed. CONCLUSION: Repeated cervical abscesses or tumescence's in children or young patients should alert the treating physician to seek for an underlying pathology such as unnoticed foreign bodies or malformations (e.g. cysts). Further the scarce literature on these migrating foreign bodies is discussed

Anterior Cervical Osteophytes Causing Dysphagia and Dyspnea: An Uncommon Entity Revisited

Large anterior cervical osteophytes can occur in degeneration of the cervical spine or in diffuse idiopathic skeletal hyperostosis (DISH). We present the case of an 83-year-old patient with progressive dysphagia and acute dyspnea, necessitating emergency tracheotomy. Voluminous anterior cervical osteophytes extending from C3 to C7 and narrowing the pharyngoesophageal segment by external compression and bilateral vocal fold immobility were diagnosed radiologically and by fiberoptic laryngoscopy. Surgical removal of all osteophytes led to the resolution of symptoms. Dyspnea with or without dysphagia caused by hypertrophic anterior cervical osteophytes is an uncommon entity. The exhaustive diagnostic workup proposed in the literature could be simplified by using fiberoptic laryngoscopy and dynamic videofluoroscopy. The causes, treatment, and outcome are discusse

Head and neck cancer with synchronous nodules of the lung as a diagnostic and therapeutic challenge - A systematic review.

Head and neck squamous cell carcinoma (HNSCC) often presents with synchronous nodules of the lung (sNL), which may be benign nodules, second primary malignancies or metastases of HNSCC. We sought to gain an insight into the incidence of sNL and synchronous second primary of the lung (sSPML) in HNSCC patients and current opinions on useful diagnostic and therapeutic approaches. We conducted a systematic search of the PubMed database for articles that reported the simultaneous detection of HNSCC and sNL/sPML, within the timeframe of diagnosis and staging. Only studies involving humans were included, without restrictions for sex, age, ethnicity, or smoking history. All articles were categorised according to the Oxford Centre of Evidence-Based Medicine levels and their data collected. Data from 24 studies were analysed. Amongst HNSCC, the mean overall incidence rate of sNL and sSPML was 11.4% (range: 1.3-27%) and 2.95% (range: 0.4-7.4%), respectively. The possibility of a sNL to be a sSPML cannot be ignored (mean: 35.2%). Studies investigating smoking habits showed that the majority (98-100%) of HNSCC patients with sSPML were previous or active smokers. Detection of human papillomavirus through DNA analysis, p16 immunohistochemistry, and identification of clonal evolution were useful in differentiating metastasis from sSPML. 18FDG-PET scan was the most reliable method to diagnose sSPML (sensitivity: 95%; specificity: 96%; positive predictive value: 80%). With early sSPML detection and curative treatment, the 5-year overall survival rate is 34-47%. However, the proposed advantage of early detection warrants further evidence-based justification

Differentiated Papillary NUT Carcinoma: An Unexpected, Deceptively Bland Presentation of a Sinonasal Carcinoma

BACKGROUND In recent years, the list of tumor entities in the sinonasal tract has significantly expanded, requiring advanced diagnostic testing. We report the case of a 32-year-old patient with an unusual NUT carcinoma originating in the maxillary sinus, which showed extensive well-differentiated, papillary squamous morphology, similar to the spectrum of the recently described DEK::AFF2 fusion-associated carcinoma. METHODS We performed immunohistochemical and molecular studies including EBV- and HPV-testing, as well as DNA/RNA next generation sequencing. RESULTS The tumor showed predominantly exophytic papillary growth with mature squamous differentiation. An additional component harbored atypical, less differentiated basaloid tumor cells with infiltration of the adjacent stroma. Conspicuous inflammation was evident. There was no evidence of HPV DNA or EBV RNA. Next-generation sequencing revealed a NUT::NSD3 gene fusion corresponding to ("speckled-type") immunopositivity of NUT in the tumor cells. CONCLUSIONS We describe a NUT::NSD3 gene fusion-associated NUT carcinoma of the sinonasal tract with a deceptively well-differentiated papillary growth pattern, thus expanding the morphological spectrum of this typically poorly differentiated neoplasm

Diagnostic accuracy of MRI and PET/CT for neck staging prior to salvage total laryngectomy

Aim: Lymph node (LN) metastases are associated with poor outcomes in patients with recurrent larynx squamous cell carcinoma (LSCC). Neck dissection (ND) is therefore commonly performed along with salvage total laryngectomy (STL). Here, we assess the rate of occult LN metastases and the diagnostic value of MRI and PET/CT for detecting them in recurrent LSCC. Methods: This retrospective study included patients with recurrent LSCC after primary (chemo)radiotherapy [(C)RT] who were re-staged by MRI and/or PET/CT and treated with STL and ND between 2004 and 2019. The histopathology of ND samples was used as the reference standard. Results: Forty-one patients were included. The prevalence of occult metastases in MRI-negative and PET/CT-negative neck nodes was between 3.2% and 6.1%. Negative predictive values of neck node re-staging were 93.9% for MRI, 96.8% for PET/CT, and 96.2% for MRI and PET/CT combined. Conclusion: Both MRI and PET/CT afforded good negative predictive values for nodal staging in patients with recurrent LSCC after (C)RT prior to STL. In selected patients, these radiological modalities, particularly PET/CT, could help to avoid unnecessary surgery to the neck and its associated morbidity

Differentiated Papillary NUT Carcinoma: An Unexpected, Deceptively Bland Presentation of a Sinonasal Carcinoma.

BACKGROUND In recent years, the list of tumor entities in the sinonasal tract has significantly expanded, requiring advanced diagnostic testing. We report the case of a 32-year-old patient with an unusual NUT carcinoma originating in the maxillary sinus, which showed extensive well-differentiated, papillary squamous morphology, similar to the spectrum of the recently described DEK::AFF2 fusion-associated carcinoma. METHODS We performed immunohistochemical and molecular studies including EBV- and HPV-testing, as well as DNA/RNA next generation sequencing. RESULTS The tumor showed predominantly exophytic papillary growth with mature squamous differentiation. An additional component harbored atypical, less differentiated basaloid tumor cells with infiltration of the adjacent stroma. Conspicuous inflammation was evident. There was no evidence of HPV DNA or EBV RNA. Next-generation sequencing revealed a NUT::NSD3 gene fusion corresponding to ("speckled-type") immunopositivity of NUT in the tumor cells. CONCLUSIONS We describe a NUT::NSD3 gene fusion-associated NUT carcinoma of the sinonasal tract with a deceptively well-differentiated papillary growth pattern, thus expanding the morphological spectrum of this typically poorly differentiated neoplasm

Risk Factors for Fear of Recurrence in Head and Neck Cancer Patients.

OBJECTIVE Fear of recurrence (FoR) affects the quality of life of head and neck cancer survivors. Identification of factors predisposing to FoR may help to recognize and treat patients at risk. MATERIALS AND METHODS For this exploratory study, 101 disease-free head and neck cancer survivors completed a cross-sectional survey in 2017 that included the FoR questionnaire at a random point in time during their follow-up. Additionally, the patients were asked to choose their favorite among four follow-up schedules with or without systematic imaging and varying frequency of visits. RESULTS Elevated FoR was present in 36.6% of patients. Females and patients ≤65 years showed significantly higher FoR overall scores than males (score difference 3.40; CI 0.49-6.32; p = 0.022) and patients >65 years (score difference 4.25; CI 1.58-6.92; p = 0.002). A history of cancer recurrence or second primary malignancy increased the relative risk (RR) for elevated FoR (RR 1.7; CI 1.01-2.86; p = 0.046). Tumor stage and treatment modality were not significantly associated with elevated FoR or FoR overall score. Higher FoR overall scores were recorded in patients who favored intensive follow-up plans (mean overall FoR score 18 vs. 15; SD 7.7; p = 0.076) and systematic imaging in follow-up (17 vs. 13, SD 7.1; p = 0.034). CONCLUSION Fear of recurrence in head and neck cancer patients is associated with female sex, younger age, and history of a past recurrence or second primary malignancy. Due to its high prevalence, it should be addressed in clinical practice and future research. LEVEL OF EVIDENCE N/A Laryngoscope, 2022

Pectoralis major myofascial interposition flap prevents postoperative pharyngocutaneous fistula in salvage total laryngectomy.

Pharyngocutaneous fistula (PCF) is the most cumbersome complication after salvage total laryngectomy (STL) in patients who have been previously irradiated for laryngeal or hypopharyngeal cancer. To assess the fistula rate, risk factors and effects of primary closure with and without pectoralis major myofascial interposition flap (PMMIF) on fistula formation, we conducted a retrospective review. We identified 48 patients from 2004 to 2013 who underwent STL after failure of primary curative (chemo)radiotherapy in laryngeal or hypopharyngeal cancer. Details of risk factors for PCF formation, other postoperative complications and general outcome data were analyzed. Ten (20.8 %) out of 48 patients underwent STL with PMMIF closure. Patient and tumor features were not different between the groups with or without PMMIF closure. PCF rates were 0 and 42.1 % in patients with and without PMMIF, respectively (p = 0.002). Other operative complications were similar. We identified prior neck irradiation to be a risk factor for fistula formation (p = 0.04). Patients without PCF had a statistically significant reduction of average hospital stay (20 vs. 56 days; p = 0.001). Analysis of fistula management revealed 50 % of PCF to be closed secondarily by a pectoralis major myocutaneous flap. Over one-third of fistulae persisted despite attempted surgical closure in some cases. PMMIF is useful to prevent PCF in STL following (chemo)radiotherapy. Neck irradiation during primary treatment is a risk factor for PCF formation

Morbidity and Oncological Outcome After Curative Treatment in Sinonasal Squamous Cell Carcinoma.

OBJECTIVES Sinonasal squamous cell carcinomas are rare and aggressive tumors. Curative therapy includes surgery and radiotherapy, with high risk for local morbidity and impaired quality of life. The objective of this study was to analyze a large cohort of patients with sinonasal squamous cell carcinoma on treatment morbidity and oncological outcome. METHODS Patients with sinonasal squamous cell carcinoma (n = 75) treated at a tertiary referral center between 2008 and 2019 were identified. In patients with curative treatment intent (n = 70), a chart review and analysis on patient and tumor characteristics, morbidity, and oncological outcome was performed. RESULTS Mean follow-up was 59 months. Primary curative therapy was surgery alone (n = 18), surgery with radiation (n = 25), and primary (chemo)radiation (n = 27). Forty-two (60%) patients suffered from treatment-related morbidity; most frequent symptoms were dry nasal mucosa (20%), nasal obstruction (14.3%), and vision impairment or loss (11.5%). Patients with early disease had less morbidity (51.4 vs 71.1%; P = 0.09), a lower recurrence rate (27% vs. 48.5%; P = 0.08), and better overall survival (92.5% vs. 71.1%; P = 0.01). CONCLUSION Treatment-related morbidity is common after curative treatment of sinonasal squamous cell carcinomas. Early disease is beneficial in terms of occurrence and severity as multimodal treatment and recurrence can more likely be avoided

Superior loco-regional control after primary surgery compared to chemo-radiotherapy for advanced stage laryngeal cancer.

OBJECTIVE The optimal strategy to treat loco-regionally advanced squamous cell carcinoma of the larynx (LSCC) remains to be defined. The goal of this single institution retrospective study was to report on oncologic outcome of advanced LSCC treated with curative intent. METHODS Patients diagnosed and treated for stage T3-T4a LSCC between 2001 and 2014 were retrospectively analyzed. Time-to-event endpoints were calculated beginning from the date of histologic diagnosis, which were analyzed with log-rank test and Cox proportional hazard models. RESULTS The cohort was divided into two subgroups: primary radiotherapy with concomitant cisplatin (CRT) (n=30, 38%) and primary surgery (n=48, 62%). Median follow-up was 56 months. Locoregional control (LRC) for the primary surgery and CRT were 95% and 50% in 5 years, respectively (p<0.01). Progression free survival (PFS) for the primary surgery and CRT were 61% and 38% in 5 years, respectively (p=0.23). The overall survival (OS) after primary surgery and CRT in 5 years were 63% vs. 65%, respectively (p=0.93). The 5-years LRC was significantly superior after surgery compared to RT for cT3 primaries (100% vs 50%, p= 0.0022). No significant differences were observed in the remaining subgroups regarding cT stage and PFS or OS. CONCLUSION Our series demonstrated superior LRC after primary surgery followed by risk-adapted adjuvant (C)RT compared to primary CRT in cT3 LSCC, but no significant difference in PFS or OS in locally-advanced LSCC. The optimal patient selection criteria for the ideal treatment for loco-regionally advanced LSCC still needs to be defined