Clinical and Radiological Features in Poland Syndrome: Report of 3 Cases and Review of Literature.

Poland syndrome is indeed a rare congenital malformation that can present with various degrees of thoracic and homolateral upper limb anomalies. The classic features of Poland syndrome include agenesis or hypoplasia of the sternocostal head of the pectoralis major muscle, hypoplasia of the nipple, absence of subcutaneous fat, multiple rib abnormalities, and sometimes Sprengel deformity (elevation of the scapula). Additionally, ipsilateral symbrachydactyly (combination of "short fingers" with cutaneous syndactyly [fused fingers]) may also be observed. However, it's important to note that not all of these findings are always present in every patient, and the combination of features can vary greatly. Surgical treatment for Poland syndrome primarily focuses on improving pulmonary functions resulting from severe thoracic deformities. However, it is frequently performed with the additional goal of enhancing cosmetic appearance. In recent times, the use of adipose-derived mesenchymal stem cells and fat transfer has shown promising results for correcting chest defects and breast augmentation. In our study, we present a series of 3 cases that were referred to our institution due to thoracic deformities associated with Poland syndrome.

Solitary infantile myofibromatosis of the petrous bone: a diagnostic pitfall in uncommon location illustrated by a case report.

Infantile myofibromatosis (IM) is the most common fibrous disorder of infancy and early childhood. Solitary intracranial involvement is rare and often unrecognized. This makes its early diagnosis and adequate management difficult. The majority of lesions are localized to the skull or dura with variable intracranial extension. Herein, we report a misdiagnosed and aggressive presentation of a solitary IM of the petrous bone. Our aim is to discuss histopathological differential diagnoses and management difficulties.

Lemmel syndrome: an unusual cause of biliary obstruction secondary to a duodenal juxta-ampullary diverticulum: a report of two cases.

Lemmel's syndrome is a rare cause of obstructive jaundice caused by a periampullary duodenal diverticulum compressing the intrapancreatic common bile duct with resultant bile duct dilatation, patients with Lemmel's syndrome usually present with abdominal pain or jaundice. Cross-sectional imaging is beneficial in making the diagnosis noninvasively, thus eliminating other pathologies of the peri-ampullary region. Although rare, we recognize the importance of considering this syndrome to be able to make a diagnosis and offer timely treatment. We present 2 cases of Lemmel's syndrome whose diagnosis is retained based on a CT scan and magnetic resonance cholangiopancreatography.