Coexistence of Tuberculosis and Malignancy in a Single Cervical Lymph Node: A Case Series.

The coexistence of tuberculosis (TB) and malignancy within the same lymph node is a rare, if not exceptional, pathology, with only a few cases reported. We collected patients who presented concomitant TB and malignancy within the same cervical lymph node diagnosed during the period (2010-2023). Ten patients were included.

Primary non-cutaneous melanomas of the head and neck: Case series and review of the literature.

Primary non-cutaneous melanoma is a rare type of melanoma that occurs mostly on mucosal surfaces. The head and neck region is the most common site for these melanomas. The following cases described herein include patients diagnosed with primary non-cutaneous melanomas.

Ecological risk assessment of metal pollution in the surface sediments of delta region, Egypt.

The surface sediments from eleven sectors perpendicular to the Egyptian Mediterranean Sea coast, along the delta region, have been assessed. These sectors cover areas of Eastern Harbour, Abu Qir Bay, Rosetta, Abo Khashaba, Burullus, Baltim, Damietta, and Manzala. The assessment process is based on determining the eight metals' (Fe, Cu, Zn, Mn, Ni, Co, Pb, and Cd) content, followed by applying different pollution and ecological risk indices such as enrichment factor (EF), geoaccumulation factor (I), contamination factor (CF), Pollution Load Index (PLI), degree of contamination (C), Nemerow Integrated Pollution Index (NIPI), and Potential Ecological Risk Index (PERI).

Myxoid Liposarcoma of the Parotid Gland.

Liposarcoma is extremely rare in the parotid gland. In this article, we report the case of an 87-year-old man who presented to our department with swelling in the left parotid region. Magnetic resonance imaging (MRI) revealed a tumor in the superficial lobe of the parotid gland.

Predictive factors for hypothyroidy after hemithyroidectomy.

Hemithyroidectomy is one of the most common procedures performed. It is used to treat patients with benign unilateral nodules. Hemithyroidectomy results in fewer risks of hypothyroidism and the need for thyroid hormone replacement therapy.

Red blood cell distribution width in Obstructive Sleep Apnea Syndrome and its association with cardiovascular disease.

Background: Obstructive sleep apnea syndrome (OSAS) is associated with cardiovascular disease (CVD). Red blood cell distribution width (RDW) is reported as a novel marker of cardiovascular disease (CVD) risk. We aimed to investigate the correlation of RDW level with the severity of Obstructive Sleep Apnea Syndrome (OSAS) defined with the apnea-hypopnea index (AHI) and to study the relationship between RDW and CVD in OSAS.

Tracheocele: A Rare Entity.

Introduction: Tracheocele or tracheal diverticulum is an uncommon benign entity that can be congenital or acquired. It is usually diagnosed incidentally on cervicothoracic imaging. Our aim is to describe the etiopathogenic, clinical and paraclinical features of the tracheocele as well as its therapeutic modalities.

Prediction of difficulty in direct laryngoscopy.

To establish easily measurable and reproducible preoperative parameters predicting difficult laryngeal exposure in direct laryngoscopy. A prospective study including 71 patients who underwent transoral microsurgery for benign or malignant lesions of the larynx was performed in our department from January 2021 to November 2021. Physical assessment included the Mallampati score, weight, height, body mass index and measurements of seven parameters in the cervical region.

First definitive record of Abelisauridae (Theropoda: Ceratosauria) from the Cretaceous Bahariya Formation, Bahariya Oasis, Western Desert of Egypt.

Numerous non-avian theropod dinosaur fossils have been reported from the Upper Cretaceous (Cenomanian) Bahariya Formation, Bahariya Oasis, Western Desert of Egypt, but unambiguous materials of Abelisauridae have yet to be documented. Here we report Mansoura University Vertebrate Paleontology Center (MUVP) specimen 477, an isolated, well-preserved tenth cervical vertebra of a medium-sized abelisaurid from the Bahariya Formation. The new vertebra shows affinities with those of other Upper Cretaceous abelisaurids from Madagascar and South America, such as , , and a generically indeterminate Patagonian specimen (Museo Padre Molina specimen 99).

Addition of magnesium sulfate to bupivacaine improves analgesic efficacy after tonsillectomy: A randomized trial and a CONSORT analysis.

Objectives: The main objective of this study was to compare the wound infiltration (peritonsillar fossa) of magnesium sulphate combined with bupivacaine, bupivacaine alone and saline solution on post-tonsillectomy pain in children. The accessory objectives were to evaluate the effect of magnesium sulphate infiltration on prevention of laryngospasm and occurrence of nausea/vomiting.

Methods: This study is a prospective; double blinded and randomized clinical trial.

Ectopic Cervical Thymic Hyperplasia In A Patient Treated For Hodgkin Lymphoma.

True thymic hyperplasia results from stressful situations such as chemotherapy. It commonly presents as an anterior mediastinal mass; cervical location is exceptional. Here we report a case of a cervical true thymic hyperplasia in a 12-year-old girl who had a Hodgkin lymphoma treated by radiotherapy and chemotherapy.

The Effect of Topical Tranexamic Acid in Endoscopic Sinus Surgery: A Triple Blind Randomized Clinical Trial.

Objective: Our aim is to evaluate the effect of topical tranexamic acid (TA) on bleeding and surgical quality field in the functional endoscopic sinus surgery (FESS).

Methods: A total of 74 patients who underwent FESS due to chronic rhinosinusitis were included. The patients were randomized into 2 groups.

Laryngeal Myxoma: A rare localization.

Introduction: Myxomas are benign mesenchymal neoplasms which arise mainly in the heart. The laryngeal localization is very rare. We aim to describe the clinical, histological and therapeutic features of this condition.

Isolated frontal sinus fungus ball: Diagnostic and therapeutic features and the role of endonasal endoscopic approach.

Fungus ball (FB) is a non invasive form of fungal sinusitis that generally affects immunocompetent subjects. Isolated involvement of the frontal sinus is extremely rare. The treatment is surgical.

Parathyroid cyst: A rare entity.

Parathyroid cysts are an uncommon entity. They are classified as functioning and nonfunctioning cysts. Cyst aspiration with detection of parathyroid hormone is a useful tool to confirm the diagnosis.

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).

Noninvasive fungal rhinosinusitis: a case series.

Fungal rhinosinusitis (FRS) remains a rare disease. The noninvasive forms are hard to diagnose. The management protocols remain controversial.

Traumatic Pseudoaneurysm Arising From Proximal Facial Artery: A Case Report and Literature Review.

Pseudoaneurysms of facial artery usually arise from the distal part of the vessel. Only 4 cases were described in the literature involving the proximal part of facial artery. We present a case of a traumatic pseudoaneurysm involving the proximal part of facial artery.

Apocrine Hidrocystoma of the Parotid Gland.

Apocrine hidrocystoma is a cystic tumor originating from apocrine sweat glands. It is predominantly located in the eyelid margins. Here, we report a case of apocrine hidrocystoma of the parotid gland in a 19-year-old man who was referred to our outpatient clinic with a 5-year history of a gradual swelling in the left parotid region.

Bilateral multifocal nodular oncocytic hyperplasia of the parotid gland: a rare entity.

Multifocal nodular oncocytic hyperplasia is an uncommon oncocytic lesion that rarely occurs in the parotid gland. Here, we report a case of a 43-years-old woman who presented with isolated gradual swelling in the 2 parotid regions. She underwent exofacial right parotidectomy.

Retropharyngeal edema secondary to superior vena cava syndrome revealing Behcet's disease.

Retropharyngeal edema, uncommon in superior vena cava syndrome, can exceptionally represent the first manifestation of Behcet's disease, which should be taken into account in the differential diagnosis of this condition.

Solitary Fibrous Tumor of the External Auditory Canal.

Solitary fibrous tumors (SFTs) originating from the external auditory canal are uncommon; only few cases have been reported in the literature. In this article, we report a case of a 35-year-old man who presented with a 6-month history of a gradual swelling in the entrance of the left external auditory meatus associated with hearing loss. The tumor was surgically removed, and histological examination showed spindle-cell proliferation with a collagenous stroma.

[Ductal carcinomas of the parotid gland].

Purpose: To describe the clinical, therapeutic and prognostic features of ductal carcinomas of the parotid gland.

Material And Methods: Five patients with ductal carcinoma of the parotid gland (primary and secondary carcinoma) treated, between 2007 and 2019, in our ENT department, were reviewed.

Results: Four men and one woman were included.

Hernio-abdominoplasty with or without Scarpa's Fascia Preservation for Ventral Hernia and Abdominal Wall Deformity.

Unlabelled: Scarpa's fascia preservation plays a great role in decreasing the volume of wound drainage and reducing seroma after abdominoplasty. This study aimed to assess the role of Scarpa's fascia preservation in patients with ventral hernias associated with abdominal wall deformity who underwent concomitant hernio-abdominoplasty in terms of early and late postoperative outcome and quality of life.

Methods: Patients with ventral hernia and abdominal wall deformity underwent combined hernio-abdominoplasty.