Hydatid disease is a parasitic infection caused by the tapeworm. Classically, Echinococcal lesions are slowly growing cystic masses with daughter cysts. The most common sites of disease are the liver in 75% of cases and lungs in 15% of cases. This report covers a case of a patient from Southeast Europe with primary extrahepatic hydatid disease in and along the left iliopsoas and sartorius muscles. Retroperitoneal and soft tissue Echinococcus infection without liver involvement is extremely rare and creates a diagnostic challenge for clinicians and radiologists, especially in nonendemic areas.

Download full-text PDF

Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10006300PMC
http://dx.doi.org/10.1016/j.radcr.2023.02.006DOI Listing

Publication Analysis

Top Keywords

iliopsoas sartorius
8
sartorius muscles
8
hydatid disease
8
primary intramuscular
4
intramuscular intermuscular
4
intermuscular echinococcal
4
disease
4
echinococcal disease
4
disease iliopsoas
4
muscles case
4

Similar Publications

Assessment and quantitative analysis of hip surrounding muscles in children with developmental dysplasia of the hip via magnetic resonance imaging.

J Orthop Surg Res

December 2024

Department of Pediatric Orthopedics, Shengjing Hospital of China Medical University, No. 36 Sanhao Street, Heping District, Shenyang City, Liaoning Province, 110004, China.

Background: The muscles that encase the hip serve a crucial role in both joint stability and functional efficacy, and as developmental dysplasia of the hip (DDH) progresses, the surrounding musculature may undergo specific adaptations that reduce joint stability, thereby exacerbating dislocation. Yet, the exact nature of changes in muscle morphology and quality remains inadequately investigated. This study aimed to compare magnetic resonance imaging (MRI) evaluations of the iliopsoas and other hip flexor and extensor muscles in children with unilateral DDH before and after treatment.

View Article and Find Full Text PDF

Hybrid representation-enhanced sampling for Bayesian active learning in musculoskeletal segmentation of lower extremities.

Int J Comput Assist Radiol Surg

November 2024

Division of Information Science, Graduate School of Science and Technology, Nara Institute of Science and Technology, 8916-5 Takayama, Ikoma, Nara, 630-0192, Japan.

Article Synopsis
  • This study introduces a new method that enhances training for deep learning models in auto-segmentation by combining density and diversity criteria to select the most informative samples, thereby reducing manual annotation effort.
  • Experiments on MRI and CT images of lower extremities show that this hybrid approach outperforms existing methods, resulting in statistically significant improvements in metrics like dice score and reduced annotation cost (RAC).
  • The findings suggest that integrating density and diversity criteria in Bayesian active learning increases efficiency in annotating medical images, ultimately streamlining the segmentation process in medical settings.
View Article and Find Full Text PDF

Long-term results of huge deep-seated liposarcoma in the thigh: Two case reports.

Medicine (Baltimore)

May 2023

Department of Plastic and Reconstructive Surgery, Hanyang University College of Medicine, Seoul, Republic of Korea.

Rationale: Liposarcoma is an uncommon malignant tumor that develops in the fatty tissue; thus, the long-term follow-up results of extremely large liposarcomas in the submuscular layer of the thigh have rarely been reported. Here we share the course and outcome of 2 cases of a huge deep-seated liposarcoma in the thigh.

Patient Concerns: Two patients visited our clinic, each with a deep-seated mass in the thigh.

View Article and Find Full Text PDF

Background: Hip resurfacing arthroplasty (HRA) patients require subsequent annual screening for postoperative complications. Ultrasonography may be useful for this purpose but lacks a screening protocol for hips. The purpose of this study was to evaluate the accuracy of ultrasonography for detecting postoperative complications in HRA patients using a screening protocol that specifically targets periprosthetic muscles.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!