Burkitt's Thyroid Lymphoma Revealed in a Pregnant Woman With Acute Dyspnea.

Extraganglionic Burkitt's lymphoma is rare. Primary thyroid localization accounts for 1% to 5% of malignant tumors of the thyroid gland. The association of Burkitt's lymphoma and pregnancy is even rarer. Our patient was pregnant at 36 weeks. She was brought to the emergency department with anterior cervical swelling, rapidly increasing in volume and becoming compressive for 15 days, in addition to dysphonia and inspiratory dyspnea. Cervical ultrasound and computed tomography scan revealed a compressive and plunging goiter. Surgery attempted after fetal extraction proved impossible due to massive tumor infiltration into adjacent structures shielding the cervical region. Accordingly, the act was limited to a glandular biopsy. The newborn was healthy. Histological examination confirmed the diagnosis of Burkitt's lymphoma. Given the poor general condition of the patient, chemotherapy was not administered and the patient died after 15 days of stay in intensive care unit.

Otomyiasis caused by Musca domestica in a child: A case report.

INTRODUCTION: Myiasis is the infestation of humans and vertebrate animals with dipterous larvae. It is a rare clinical condition, mainly observed in vulnerable people living in tropical and subtropical regions. CASE PRESENTATION: We reported a 2-year-old boy, with history of anemia and psoriasis who was admitted to our department after discovering larvea coming out from the left ear 6 weeks ago. Ear examination revealed a few maggots in the left concha and external auditory canal. A larvea was removed and identified as Musca domestica. Management of this otomyiasis was based on manual maggot removal and regular auditory toilets with povidone iodine. DISCUSSION: Although rarely reported, clinicians should still suspect aural myiasis in the event of an unexplained otalgia in children, mainly if they are from rural area with poor hygienic conditions. CONCLUSION: Otomyiasis is mainly reported in tropical rural location in debilitated individuals with low socioeconomic conditions and poor hygiene. Thus prophylactic measures are the most effective means to reduce its incidence.

Basal cell adenoma of the parotid gland: A rare entity.

Basal cell adenoma (BCA) is a rare benign salivary gland tumor accounting for only 1-2% of all salivary gland tumors. We report a case of a 50-year-old man presenting a BCA of the parotid gland. A pleomorphic adenoma was initially suspected based on radiological features and fine needle aspiration cytology findings (FNAC).

Parapharyngeal Lymph Node Metastasis From Papillary Thyroid Carcinoma.

Metastatic parapharyngeal lymph nodes (LNs) from papillary thyroid carcinomas (PTC) are uncommon and can easily remain undetected. We describe a case that involves a 62-year-old woman treated for a PTC, who presented a rise in serum thyroglobulin (TG) levels. A computed tomography scan was performed, and revealed metastatic nodes in the left parapharyngeal space (PPS). A surgical resection of the nodes was performed with external cervical approach. A histological exam confirmed the diagnosis of a metastatic LN of a PTC. The aim of this report is to emphasize on the possibility of parapharyngeal metastatic nodes in PTC and to describe the diagnosis methods, treatment options, and impact on the prognosis.

Noninvasive fungal rhinosinusitis: a case series.

Introduction: Fungal rhinosinusitis (FRS) remains a rare disease. The noninvasive forms are hard to diagnose. The management protocols remain controversial. We aim to describe the clinical, radiological and pathological features of noninvasive FRS and present our management protocol and follow-up results. Patients and methods: This descriptive study was conducted in the ear-nose-throat department of the university hospital, Taher Sfar in Mahdia, Tunisia. All patients who responded to the definition of noninvasive FRS (fungal balls and allergic fungal sinusitis) were included. The study was conducted over a three year period (May 2017 - April 2021). Results: Eleven patients were included in this study: four cases of fungal balls and seven cases of allergic fungal sinusitis. Patients presented with symptoms of chronic recurrent rhinosinusitis with no response to conventional treatments. Computed tomodensitometry scan showed opacification of the paranasal sinuses in all patients. Other signs were heterogeneous opacities, local calcifications and thinning of the bony walls of the sinuses. Histopathological findings were inflammatory polyps in all cases of allergic FRS with the presence of fungal hyphae in 42.8% of the cases. All patients underwent surgery after a median delay of 12 [6-24] months of the symptom's onset. The used procedures were endoscopic middle meatal antrostomy for all patients, ethmoidectomy (81.8%) and sphenoidotomy (36.4%). None received systemic antifungals or corticosteroids with a favorable outcome in all cases. Conclusion: Symptoms of noninvasive FRS are nonspecific. The scan images contribute to the diagnosis, but the perioperative findings and the histopathological results remain crucial.  The management is mainly surgical.