Two cases of fibrolipomatous hamartomas of the median nerve: A rare entity with pathognomonic MRI features.

Fibrolipomatous hamartomas of the median nerve are rare, benign tumors characterized by the overgrowth of fibro-fatty tissue within the nerve sheath, often leading to nerve compression. This report presents 2 cases: a 33-year-old man with a gradually enlarging wrist mass and a 48-year-old woman, initially diagnosed with De Quervain's tenosynovitis for radial pain, who was found to have an incidental fibrolipomatous hamartoma on MRI. In both cases, MRI played a pivotal role in diagnosis, revealing characteristic features that enabled a definitive, noninvasive diagnosis.

Cryoablation of osteoid osteomas: Is it a valid treatment option?

Background: Osteoid osteoma is a benign bone tumor with characteristic clinical symptomatology. The selected method for its treatment is percutaneous radiofrequency ablation. However, percutaneous cryoablation is an alternative method with certain advantages.

Research paper: Two cases of multiple osteoid osteomas in young patients treated with cryoablation: Diagnosis, technical efficacy, and follow-up.

Osteoid osteomas are benign bone tumors characterized by severe localized pain, often challenging the daily lives of young patients. While these tumors are typically solitary, rare cases of multiple osteoid osteomas have been reported. This research paper presents a case series of 2 young patients with multiple osteoid osteomas, highlighting their clinical presentation, diagnostic workup, treatment with cryoablation, and follow-up.

A case report of life-threatening hemothorax after percutaneous lung biopsy successfully managed with embolization.

CT-guided lung biopsy is a widely used procedure for tissue identification. The complications are divided into minor and major with the latter being described as low rate. Hemothorax is reported at a rate of 0.

Minimally invasive outpatient management of iliopsoas muscle abscess in complicated spondylodiscitis.

Background: Iliopsoas muscle abscess (IPA) and spondylodiscitis are two clinical conditions often related to atypical presentation and challenging management. They are both frequently related to underlying conditions, such as immunosuppression, and in many cases they are combined. IPA can be primary due to the hematogenous spread of a microorganism to the muscle or secondary from a direct expansion of an inflammatory process, including spondylodiscitis.

Multiple Extrapulmonary Tuberculous Abscesses Developed Postpartum in a Non-HIV Patient Under Anti-tuberculosis Chemotherapy.

Although abscess formation constitutes a recognized complication of tuberculous lymphadenitis, the concomitant development of multiple tuberculous abscesses in the course of tuberculous lymphadenitis has rarely been described in the literature among HIV-negative patients under appropriate chemotherapy. Adherence and sensitivity to the administered anti-tuberculosis chemotherapy have to be verified in such patients. We report a case of deteriorating tuberculous lymphadenitis, presenting with the development of multiple extrapulmonary abscesses (cervical, psoas, and retroperitoneal) in an HIV-negative patient who had complied with appropriate anti-tuberculosis chemotherapy for four months.

Coagulopathy in COVID-19 infection: a case of acute upper limb ischemia.

Coagulation abnormalities and thrombosis have been recently identified as sequelae of severe infection with the novel severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). We report a case of severe coagulopathy manifesting with right upper limb arterial and deep vein thrombosis in an 80-year-old male patient with severe COVID-19 associated pneumonia. He clinically deteriorated and received care in the intensive care unit where he was intubated.

Comparison between conventional MRI and MR arthrography in the diagnosis of triangular fibrocartilage tears and correlation with arthroscopic findings.

Purpose: The triangular fibrocartilage complex is one of the most important stabilizers of the wrist and a defect in its anatomical structure is a possible cause of ulnar sided wrist pain. The aim of this study is to compare the diagnostic accuracy between conventional MRI and MR arthrography (MRA) in the depiction of triangular fibrocartilage complex (TFCC) tears.

Methods-materials: A total of 60 patients with clinical findings that suggested TFCC tears underwent wrist MRI and MRA.

A Case of Trapezium Avascular Necrosis Treated Conservatively.

Introduction: Avascular necrosis (AVN) of the bones of the wrist most commonly involves the lunate followed by the proximal pole of the scaphoid and the capitate. Trapezium avascular necrosis is extremely rare with only two cases reported in the literature, both of which were treated surgically. In this article, we report a unique case of trapezium avascular necrosis treated conservatively.

Long-term results of posterior-cruciate-retaining Genesis I total knee arthroplasty.

Background: Long-term results of Genesis I modular total knee system are not well known.

Methods: We analyzed data from 345 patients with 393 primary total knee arthroplasties (TKA) using the Genesis I prosthesis. In all cases, the posterior cruciate ligament (PCL) was retained, and the patella was not resurfaced.