Occult traumatic impaled foreign body, a challenging diagnosis of severe chronic lower extremity radicular pain.

The investigation of embedded soft tissue foreign bodies relies heavily on radiological imaging. The prompt identification of these objects is critical as retained foreign bodies may lead to serious infection or chronic debilitating pain depending on anatomical location. In this report, we present a case of a radiographically occult traumatically implanted foreign body in a 15-year-old female after a high-speed motor vehicle accident.

Second trimester fetal MRI features in a fetus with TUBB3 gene mutation.

Tubulinopathies are a heterogeneous group of complex cortical malformations that are associated with mutations in tubulin genes. TUBB3 gene mutation is associated with a broader spectrum of central nervous system malformations and constitutes about 10% of all tubulinopathies. The diagnosis may not be immediately apparent on imaging, though the differential diagnosis may be narrowed based on imaging findings and allow for more directed genetic testing.

Posterior Fossa Progressive Multifocal Leukoencephalopathy Secondary to Rituximab.

Progressive multifocal leukoencephalopathy (PML) is a rare fatal central nervous system disorder characterized by infection-induced demyelination of white matter due to the opportunistic reactivation of John Cunningham virus in an immunocompromised patient. PML is associated with many immune-mediated diseases, lymphoproliferative conditions, and immunosuppressive agents. In this case report, we present a 79-year-old female patient diagnosed with rheumatoid arthritis who developed posterior fossa PML while on rituximab.

Postpartum Invasive Group A Streptococcus Infection: Case Report and Mini-review.

The overall incidence of postpartum invasive group A streptococcal (GAS) disease is low in the United States. However, postpartum women are much more likely to develop GAS disease than nonpregnant women. Additionally, postpartum GAS has the potential to develop into a severe disease and a delay in diagnosis can have deadly consequences.

A Giant Adrenal Mass in a Super Obese Patient.

Giant pheochromocytomas (Pheo) are rare entities requiring clinical suspicion coupled with strategic diagnostic evaluation to confirm the diagnosis. The majority of cases are discovered incidentally. The diagnosis consists of biochemical evaluation and imaging study to localize the mass.