31 Result(s)

Article

Extracardiac applications of MR blood pool contrast agent in children

Magnetic resonance (MR) angiography has significantly reduced the need for diagnostic conventional angiography and is preferred over CT angiography in children because of its lack of ionizing radiation. The av...

Shannon G. Farmakis, Geetika Khanna in Pediatric Radiology (2014)

Article

Neurofibromatosis 1 vasculopathy manifesting as a peripheral aneurysm in an adolescent

Arterial vasculopathy is a well-recognized but uncommon manifestation of neurofibromatosis type 1 (NF-1). It can manifest as stenoses, aneurysms or arteriovenous malformations. NF-1 vasculopathy typically invo...

Shannon G. Farmakis, Min Han, Frances White, Geetika Khanna in Pediatric Radiology (2014)

Article

Extracardiac complications of the Fontan circuit

The Fontan operation is the primary surgical procedure used in the palliation of patients with univentricular cardiac physiology. With improved survival of children with congenital heart disease, long-term com...

Geetika Khanna, Sanjeev Bhalla, Rajesh Krishnamurthy, Charles Canter in Pediatric Radiology (2012)

Article

McCune-Albright syndrome presenting with unilateral macroorchidism and bilateral testicular masses

Bilateral synchronous intratesticular masses are rare but can be caused by metastatic disease to the testicle, primary testicular masses or benign etiologies such as congenital adrenal hyperplasia and granulom...

Geetika Khanna, Kartikeya Kantawala, Marwan Shinawi, Sandhya Sarwate… in Pediatric Radiology (2010)

Article

Comparison of Haller index values calculated with chest radiographs versus CT for pectus excavatum evaluation

Pectus excavatum is a common chest wall anomaly in children. Pre-operative imaging for pectus excavatum is performed with CT, which is used to calculate the Haller index to determine the severity of pectus exc...

Geetika Khanna, Alok Jaju, Steven Don, Tim Keys… in Pediatric Radiology (2010)

Article

Role of imaging in scoliosis

Geetika Khanna in Pediatric Radiology (2009)

Article

Primary multifocal osseous lymphoma in a child

We report a case of primary multifocal osseous lymphoma in a 6-year-old girl presenting with multifocal osteolytic lesions without systemic symptoms or identifiable non-osseous primary tumor. The differential ...

Takashi S. P. Sato, Polly J. Ferguson, Geetika Khanna in Pediatric Radiology (2008)

Article

Partial tear of the quadriceps tendon in a child

We present a case of partial rupture of the quadriceps tendon in an 8-year-old girl. This is one of the youngest patients reported with a quadriceps tendon rupture, an entity seen predominantly in middle-aged ...

Geetika Khanna, George El-Khoury in Pediatric Radiology (2008)

Article

Sleeve fracture at the superior pole of the patella

We present a sleeve fracture at the superior pole of the patella in a 12-year-old boy. Sleeve fractures at the inferior pole of the patella have been well described in the orthopedic and radiologic literature....

Geetika Khanna, Georges Y. El-Khoury in Pediatric Radiology (2007)