Bilateral Orbital Myeloid Sarcomas: A Unique Presentation of Acute Myeloid Leukemia.

Myeloid sarcomas (MS) are solid manifestations of acute myeloid leukemia (AML) and are commonly present in children. These tumors can arise in many tissues including bone, soft tissue, or skin, and are commonly seen in the orbit. As practically all MS will, if left untreated, eventually present as AML, early diagnosis and initiation of treatment are imperative.

An Unfortunate Union: A Case of Multiple Magnet Ingestion in a Pediatric Patient.

Magnets are among the most dangerous foreign objects that a child can ingest. If more than one magnet is ingested, the attraction between loops of the bowel can bring adjacent loops closer together, leading to perforation, obstruction, or fistulization. Pediatric magnet ingestion patients often require endoscopic or surgical intervention to retrieve the objects and repair the damage created by the magnets.

A Unique Case of Sporadic Optic Pathway Glioma in an Infant With Acute Nystagmus.

Optic pathway gliomas (OPGs) are a classic pathology seen in patients with neurofibromatosis I (NF-1); however, they are frequently seen as sporadic masses in patients with mutations activating the mitogen-activated protein kinase (MAPK) pathway. These sporadic tumors present rapidly with vision deficits, compared to those in neurofibromatosis I, which may be found incidentally. They can involve multiple aspects of the optic pathway and have classic imaging findings that make definitive diagnosis possible with magnetic resonance imaging.

A wandering liver.

A wandering liver has been described throughout modern medical literature as a rare entity. During the last few years, an increasing number of cases have been reported associated with colonic volvulus. We report a 17-year-old with a hypermobile liver seen on multiple radiographs and CT.