Primary Ewing Sarcoma in the Sphenoidal Sinus: A Case Report.

Ewing's sarcoma (EWS) is a rare malignant bone tumor that primarily affects children and young adults. While it typically affects long bones, it can occur in the head and neck region, including the paranasal sinuses in rare cases. We present a challenging case of a 45-year-old female diagnosed with an EWS of the sphenoidal and the right nasal fossa.

Invasive pulmonary aspergillosis in patients with acute leukemia.

Introduction: Invasive pulmonary aspergillosis is a serious complication in hematology.

Aim: Describe the prevalence, diagnostic aspects, therapeutic modalities, and evolution of the IPA cases occurring in patients with acute leukemia.

Methods: Our study was retrospective including patients with acute leukemia who developed invasive pulmonary aspergillosis during the period January 2009 and December 2020 at the hematology department in south Tunisia.

Pseudotumoral pelviperitoneal tuberculosis mimicking ovarian cancer: A case report.

Tuberculosis is a rare but treatable infectious disease that continues to pose a significant health issue in regions with high prevalence. Its abdominopelvic localization can mimic advanced ovarian cancer, leading to diagnostic challenges. This report describes the case of a 33-year-old woman who was admitted to the gastroenterology unit with ascites, peritoneal thickening, and an ovarian mass on imaging.

Key Guidelines for Responding to Reviewers.

Background: The process of preparing a scientific manuscript is intricate, encompassing several critical stages, including pre-writing, research development, drafting, peer review, editing, publication, dissemination, and access. Among these, the peer review process (PRP) stands out as a pivotal component requiring seamless collaboration among editors, reviewers, and authors. Reviewers play a crucial role in assessing the manuscript's quality and providing constructive feedback, which authors must adeptly navigate to enhance their work and meet journal standards.

Neoadjuvant Imatinib Therapy for Gastrointestinal Stromal Tumors Associated With Non-islet Cell Tumor Hypoglycemia (NICTH): A Case Report.

Non-islet cell tumor hypoglycemia (NICTH) is a rare paraneoplastic syndrome characterized by insulin-like growth factor-2 (IGF-2) release, often associated with diverse tumor types. Gastrointestinal stromal tumors (GISTs), sarcomatous lesions of the gastrointestinal tract, are rarely associated with NICTH. We present a unique case of a 58-year-old patient diagnosed with a GIST exhibiting recurrent hypoglycemia suggestive of NICTH.

Sea-fan retinal neovascularization associated with rickettsial retinitis: a case report.

Background: Rickettsial disease has been commonly associated with retinitis, retinal vasculitis, and optic nerve involvement, but the development of retinal neovascularization has been very rarely reported. We herein describe a case of rickettsial retinitis complicated with the development of sea-fan retinal neovascularization documented with multimodal imaging, including fundus photography, SS-OCT, fluorescein angiography, and SS-OCT angiography.

Case Presentation: A 26-year-old female with a history of fever one week earlier presented with sudden decreased vision in the left eye.

Very late relapse of Burkitt's lymphoma in an EBV-negative patient after 20 years of complete remission.

Burkitt's lymphoma (BL) is an aggressive B-cell lymphoma that occurs in children and adults. It is a chemosensitive lymphoma with very exceptional cases of late relapse. We report the case of a 32-year-old male, originally from a nonendemic area for BL, who was successfully treated for abdominal BL 20 years ago.

Tongue Ulceration as a First Symptom of Pulmonary Tuberculosis: A Case Report.

Since the introduction of effective chemotherapy, the development of new diagnostic tools, and raising public awareness of the devastating health, social, and economic consequences of tuberculosis (TB), the frequency of this disease has decreased. Pulmonary TB is the most common form of the disease, but TB bacilli can spread to other organs including lymph nodes, and the oral cavity especially the tongue with very unusual features. Oral lesions, although rare, are very important for early diagnosis and interception of primary TB.

Intravenous versus intracuff alkalinized lidocaine to prevent postoperative sore throat: a prospective randomized controlled trial.

Introduction: postoperative sore throat (POST) is a common complication after general anesthesia with endotracheal intubation caused by tracheal mucosal injury. Multiple techniques prevent postoperative sore throat (POST). Our study aimed to compare two techniques: intravenous and intracuff lidocaine versus placebo to prevent postoperative sore throat after general anesthesia with orotracheal intubation.

Piroxicam and paracetamol in the prevention of early recurrent pain and emergency department readmission after renal colic: Randomized placebo-controlled trial.

Objective: Renal colic (RC) is a common urologic emergency often leading to significant pain and recurrent hospital visits. This study aimed to compare the efficacy and safety of piroxicam versus paracetamol in preventing pain recurrence and hospital readmission in patients treated for RC and discharged from the emergency department (ED).

Methods: A prospective, randomized, single-blind trial was conducted in four EDs.

Isolated diaphragmatic hydatid cyst: a rare entity in the paediatric population.

Isolated primary diaphragmatic hydatid disease (HD) occurs in approximately 1% of adult cases. However, this unique presentation of a pediatric diaphragmatic cystic mass has not been previously described in the literature. This study reports a rare case of a 12-year-old girl who was diagnosed with a diaphragmatic hydatid cyst.

Aberrant Course of the Intratemporal Facial Nerve in Children with Congenital Hearing Loss.

Congenital facial nerve (FN) malformations are uncommon. Our aim is to determine the clinical and radiological features of FN malformations along with the associated cochlear and vestibular malformations. We conducted a retrospective study including children with a profound sensorineural hearing loss who were candidates for cochlear implantation.

Deadly cerebral ischemia due to carotid stenosis following a facial shot with a pellet gun: An autopsy case report.

Introduction: Facial gunshot wounds have devastating functional and aesthetic consequences for the patient. If associated with penetrating craniocerebral injuries, the prognosis is rather compromised even with appropriate medical and surgical treatment. Chop-off injuries with penetrating wounds constitute a challenging situation for the facial reconstructive surgeon in facial trauma.

Value of Lung Ultrasound Sonography B-Lines Quantification as a Marker of Heart Failure in COPD Exacerbation.

Introduction: Identifying heart failure (HF) in acute exacerbation of chronic obstructive pulmonary disease (AECOPD) can be challenging. Lung ultrasound sonography (LUS) B-lines quantification has recently gained a large place in the diagnosis of HF, but its diagnostic performance in AECOPD remains poorly studied.

Purpose: This study aimed to assess the contribution of LUS B-lines score (LUS score) in the diagnosis of HF in AECOPD patients.

Impact of routine bedside lung ultrasound implementation on chest x-ray requests for mechanically ventilated children: a before-after uncontrolled quality improvement project.

Lung imaging techniques are crucial for managing ventilated patients in pediatric intensive care units (PICUs). Bedside chest x-ray has limitations such as low sensitivity and radiation exposure risks. Recently, lung ultrasound has emerged as a promising technology offering advantages such as real-time monitoring and radiation-free imaging.

Sex determination by Ct -scan analysis of the mastoid bone: A cross-sectional study.

The mastoid bone, situated at the base of the skull and characterized by its compact structure in the petrous portion, being among the slowest-growing bones, has gained recognition as a valuable anthropological tool for sex determination. Thus, we have proposed to assess the reliability of the mastoid process in sex determination in a Tunisian population using CT-scan analysis. A cross-sectional study was conducted.