A Large Pleural Solitary Fibrous Tumor Successfully Resected Using Uniportal Video-Assisted Thoracoscopic Surgery.

Solitary fibrous tumors (SFTs) are rare neoplasms arising from submesothelial connective tissue. Typically affecting elderly individuals, SFTs can exhibit malignant characteristics despite most cases being benign. Diagnosis often occurs incidentally on routine chest radiographs, and patients are usually asymptomatic unless the tumor causes compression of adjacent structures. While imaging studies aid in identification, confirmation of the diagnosis requires bronchoscopy with tissue sampling and immunohistochemistry. Surgical excision remains the primary treatment for SFTs, with complete resection being associated with a better prognosis. Our case highlights the successful management of a massive SFT using uniportal video-assisted thoracoscopic surgery (VATS). Regular chest computed tomography (CT) follow-up is important for monitoring SFTs and ensuring timely intervention when necessary. We present the case of a 54-year-old female with a massive SFT presenting as a pleural tumor in the right lower lobe. The patient was initially asymptomatic, and the diagnosis was made incidentally during routine chest CT follow-up. Uniportal VATS was successfully performed for the excision of the tumor measuring 10x9x6 cm. Our case highlights the successful application of uniportal VATS for the thoracoscopic removal of a huge pleural solitary fibrous tumor.

Primary tracheal carcinoid tumor misdiagnosed as asthma: a rare case report.

About 2% of all lung malignancies are pulmonary carcinoid tumors, a family of neuroendocrine tumors. Rarely does a typical tracheal carcinoid of the trachea manifest as an endoluminal polypoidal tumor. Case presentation: The author describe a 61-year-old nonsmoker who complained of growing nonexertional shortness of breath 5 years ago. She also had a wheezy chest and a dry cough. The results of the chest radiography and electrocardiogram revealed no noteworthy abnormalities. The results of the pulmonary function test supported the diagnosis of bronchial asthma. A patient's treatment has not advanced. After performing a bronchoscopy, a biopsy was taken and sent for pathological analysis. The endobronchial lining was found to have a subepithelial tumor infiltrate made up of nests of homogeneous bland cells with central nuclei and mild granular cytoplasm, according to histopathologic analysis. Considering all of these findings, the patient was diagnosed with a primary tracheal carcinoid tumor, which was misdiagnosed and treated as bronchial asthma. Discussion and conclusion: People with stridor or trepopnea symptoms should undergo a computed tomography scan since central airway tumors can mimic the symptoms of bronchial asthma while a chest radiograph may be normal. Tracheal carcinoid that has not progressed to the mediastinum can be successfully removed with flexible bronchoscopy and electrocautery, but the excision site needs to be continuously watched for recurrence.

Case report: Leptospirosis with multi-organ failure complicated by massive upper gastrointestinal bleeding in a non-epidemic setting with successful management.

Leptospirosis is a common zoonotic disease with a wide range of clinical manifestations, specifically in tropical regions. Weil's disease is considered a severe form of leptospirosis seen in a minority of leptospirosis cases with considerable mortality. These patients typically developed the triad of acute renal injury, jaundice, and hemorrhages. Herein, we reported a case of a 28-year-old male transferred to our intensive care unit due to severe leptospirosis with diffuse alveolar hemorrhage, cholestatic jaundice, acute respiratory distress, and renal injury. The patient was successfully managed with appropriate antimicrobial treatment and other supportive management, including mechanical ventilation, vasopressor, and corticosteroid therapy. Ten days after admission, the patient unexpectedly developed uncontrollable massive upper gastrointestinal bleeding, requiring immediate surgical interventions. Splenectomy, partial gastrectomy, along with gastro-esophageal anastomosis were performed. Following a prolonged hospitalization, the patient fully recovered and was discharged home with excellent clinical outcomes. This fulminant leptospirosis case described here should assist in informing medical professionals of the clinical significance of this serious, occasionally fatal illness. Moreover, leptospirosis should be considered in any location wherever risk factors are present, not just in epidemic and tropical areas. In this case, we pointed out that serious complications of leptospirosis, such as hemorrhage, may happen despite their rarity. In such cases, adopting an integrated multidisciplinary team approach is essential to prevent complications and reduce mortality.

Emergency repair of traumatic avulsion of the right main stem bronchus using biliary stent in a 6-year-Old girl: A case report.

Introduction: Pediatric thoracic trauma is a rare condition, but results in high levels of morbidity and mortality. These injuries are often more devastating in the pediatric population due to differences in children's anatomy and physiology relative to adult patients. Tracheobronchial injuries secondary to blunt trauma are difficult to diagnose compared to penetrating trauma. So, a high index of suspicion is of utmost importance. Case presentation: We report a case of a 6-year-old girl who experienced complete avulsion of the right main bronchus. The patient presented with extensive emphysema and severe respiratory distress with bilateral tension pneumothorax. Endotracheal intubation and two thoracostomy tubes were applied. Pneumothorax and a massive air leak persisted on the right side. After thoracotomy, right main bronchus avulsion was present and then repaired by end-to-end anastomosis and muscle flap. minimal air leaks from right chest tubes and partially expanding right lung on chest X-ray are seen after that. So, reinforcement by biliary (instead of bronchial) stent was performed because unavailability of bronchial stent with the desired size at that time. Discussion: Traumatic tracheobronchial damage occurs in just 0.05-3% of all pediatric thoracic traumas. It's fatal condition especially in first hour. With proper recognition and management of these injuries, there is an associated improved long-term outcome. This article reviews the current literature and discusses the initial evaluation, current management practices, and future directions in pediatric thoracic trauma. Conclusion: Biliary stent placement could be a reasonable treatment option for tracheobronchial damage.

Endoscopic Management of Unusual Bezoar in a Prader-Willi Syndrome Patient.

Bezoar occurs due to the ingestion of inedible material. The most common bezoar is a phytobezoar, which results from the ingestion of indigestible food particles found in vegetables and fruits. Other types include trichobezoar, which involves hair, lactobezoar, which involves milk products, pharmacobezoar, which involves medication, and in unusual cases, bezoar may involve different materials such as metals, plastics, and paper. We are presenting a case of a 19-year-old patient, a known case of Prader-Willi syndrome, who presented with difficulty breathing and tachypnea after aspiration of grape particles, and then he started to complain of melena and vomiting of dark content. He was admitted for urgent bronchoscopy and endoscopy, which showed a bezoar composed of grapes and threads. He was managed endoscopically by removing most of the threads and grape particles and releasing the tangled threads to facilitate its migration distally. Follow-up endoscopy showed complete resolution of the previously noticed content. We reported this case to discuss the endoscopic management of unusual bezoar involving threads.

Pulmonary mucormycosis after renal transplantation: A case report and a literature review.

Mucormycosis is a rare fungal infection mostly encountered in immunosuppressed patients. Other major risk factors are diabetes mellitus, solid organ transplant and chronic use of glucocorticoids. Early diagnosis should be obtained as soon as possible due to the infection's aggressive behavior and high probability of dissemination. Here we present a case of pulmonary mucormycosis in a non-diabetic patient, known to have systemic lupus erythematous and had a renal transplant recently presented with shortness of breath and was treated with antibiotic as a case of chest infection with minimal improvement. Then, after full investigations, he seemed to have mucormycosis which was successfully treated with combined liposomal amphotericin B and resection of the infectious lesion.