Metastatic abdominal adenopathy
A young man presents with diffuse pain in the abdomen. He gives a history of cutaneous melanoma excised from the right groin. An abdominal ultrasound was performed.

Adrenal adenoma
A 36 year old woman with a history of end stage renal disease secondary to IgA nephropathy presents with vague abdominal pain. At the time of presentation she was on hemodialysis.

Adrenal tumor - neuroblastoma
A 3 year old child presented with pain and a lump in the right side of the abdomen. An ultrasound was performed.

Neuroblastoma
A 3 year old child presented with abdominal distention of 2 months duration. An ultrasound was performed.

Adrenogenital syndrome
This is the scan of a one day old term infant with ambiguous genitalia

Adrenal myelolipoma
This 55 year old woman was found to have microscopic hematuria on a routine physical exam. Her physician referred her for a renal sonogram. She has no flank pain.

Lymphomatous involvement of the kidneys and the retroperitoneum
A 62-year-old male with a known diagnosis of lymphoma presents for abdominal evaluation. An ultrasound was performed.

Retroperitoneal lymphadenopathy from carcinoma of the uterus
This is an abdominal scan in a woman with history of uterine cancer, status post hysterectomy and radiation.

Adrenal Hemorrhage in an Infant
A two week old female infant presented with fever, loss of appetite, diarrhoea, vomiting occuring for two days and not improving after symptomatic treatment. The history revealed difficult labor, ...

Virilizing Adrenocortical Adenoma
A two-year old female child presented with signs of virilization. Laboratory tests confirmed the presence of increased levels of testosterone, dehydroepiandrosterone (DHEAS) and 17-hydroxy ...

Abdominal Tuberculosis With Tuberculous Lymphadenitis and Psoas Abscess
21-year-old female presents to the ED complaining of left-sided flank pain since approximately 9 p.m. the previous night. She has nausea and vomiting, and complains of light-headedness when ...