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Inverted papilloma is a rare nasosinusal tumor that mainly occurs in adults during the 5thdecade. The occurrence in children is exceptional and only few cases have been reported in the litterature. Clinical and radiological findings mimic other benign nasosinusal pathologies; therefore, diagnosis is based on histopathology either via biopsy or following surgical excision. Here we present a rare case of pediatric inverted papilloma in a 11-year-old child and we discuss clinical, radiological, therapeutic and evolutionary features through a literature review.

Castleman’s disease is a rare pathology, poorly understood. It is considered as a lymphoproliferative disorder, described for the first time in 1954, which may be confused with other causes of lymphadenopathy. We report in this paper the case of a young women presenting with left latero-cervical lymphadenopathy. All the investigations were negative except a large high-vascularized level II cervical lymphadenopathy. We performed a cervicotomy. The extemporaneous histological exam was non-contributive. We decided to perform a complete level II and III left cervical lymphadenectomy. The diagnosis of unicentric Castleman´s disease was confirmed based on the final histological study of the specimen, and the absence other cervical and extra-cervical lymphadenopathy. The patient is free of recurrence at the time of reporting this article.

Paragangliomas could be localized from the skull base to the pelvic floor. Tympanic localization represents the most common benign tumor of the middle ear. Diagnosis is based on clinical signs with a great contribution of radiology. A 40-year-old male presented with isolated tinnitus of the right ear evolving for 18 months. Examination revealed a red bulging right-sided tympanic membrane and a conductive hearing loss. Tomodensitometry and Magnetic resonance imagery showed findings in favor of a right jugular tympanic paraganglioma. The tumor was classified type B according to FISCH classification. The patient underwent surgery consisting in tympanotomy using a retro auricular access route. The postoperative course was uneventful. There was no recurrence during the one-year follow-up. Jugular tympanic paraganglioma diagnosis is guided by a combination of epidemiological, clinical and radiological features. Treatment is still not consensual, but surgery still have its indications in localized forms of head and neck paragangliomas (HNP's). [ABSTRACT FROM AUTHOR]

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Inverted papilloma is a rare nasosinusal tumor that mainly occurs in adults during the 5th decade. The occurrence in children is exceptional and only few cases have been reported in the litterature. Clinical and radiological findings mimic other benign nasosinusal pathologies; therefore, diagnosis is based on histopathology either via biopsy or following surgical excision. Here we present a rare case of pediatric inverted papilloma in a 11-year-old child and we discuss clinical, radiological, therapeutic and evolutionary features through a literature review. [ABSTRACT FROM AUTHOR]

Castleman’s disease is a rare pathology, poorly understood. It is considered as a lymphoproliferative disorder, described for the first time in 1954, which may be confused with other causes of lymphadenopathy. We report in this paper the case of a young women presenting with left latero-cervical lymphadenopathy. All the investigations were negative except a large high-vascularized level II cervical lymphadenopathy. We performed a cervicotomy. The extemporaneous histological exam was non-contributive. We decided to perform a complete level II and III left cervical lymphadenectomy. The diagnosis of unicentric Castleman's disease was confirmed based on the final histological study of the specimen, and the absence of other cervical and extra-cervical lymphadenopathy. The patient is free of recurrence at the time of reporting this article. [ABSTRACT FROM AUTHOR]

Thyroglossal duct cysts (TDCs) are rare congenital cervical malformations in adults, which expose to two major risks: infection and malignant degeneration which remains the most dreaded complication in adults., Aims of the Study: This study aims to establish the clinical, management of TDC during adulthood, as well as the evolutionary aspects of these malformations in this age group., Patients Et Methods: This is a retrospective study on 61 adults over 18 years old, undergoing TDC surgery in our department., Results: The average age was 33.7 years with a sex ratio M/F of 1.10.The circumstances of discovery were dominated by a median cervical swelling in 53 patients (86,9%). The swelling was median in 28 cases and located in ad-hyoid in 32 cases. Cervical ultrasound confirmed the diagnosis of TDC in all patients. CT scans were performed on 15 patients. Surgical excision according to the Sistrunk method was performed on all patients. Three of our patients have experienced a degenerated TDC requiring total thyroidectomy with central neck dissection, followed by radioactive iodine therapy., Conclusion: CT scan keeps indications in adults. The treatment is surgical in order to prevent the risks degeneration, which is specific complication in adulthood.

The antrochoanal polyp or polyp of Killian is a benign nasal tumour that arises from the maxillary sinus. The polyp originating from the middle turbinate is an entity rarely described in the literature. We report here a rare case of Killian polyp originating from the middle turbinate which was explored by computed tomography and magnetic resonance imaging of the facial bone. The polyp was removed by an endoscopic surgical technique. The extraction was made from the oropharynx. Preoperative recognition of these anatomical variations is particularly important to avoid intraoperative surprises.