Lymphoma syndrome leukemia revealed interesting finding on brain CT and ultrasound scan of abdomen at the initial presentation.
This paper reports on a patient with lymphoma syndrome leukemia (LSL) who showed interesting findings on brain computed tomography (CT) and ultrasound scans of the abdomen at the initial presentation. The patient was a 5 year old girl. When she was admitted to our hospital, there were many lymph nodes palpable. The abdomen was distended and the liver and spleen were palpable below the umbilicus. Hematologic examinations revealed a leukocyte count of 275,800/microL with 98% lymphoblasts. Chest X-ray film revealed a mediastinal mass. The diagnosis of LSL was made. Her brain CT scan showed a low density area in the right thalamic region without contrast enhancement; infarction was suspected. Furthermore, her abdominal ultrasound scan showed hepatosplenomegaly, kidney swelling with increasing echogenicity and hydronephrosis and stones in the renal pelvis and bladder. These findings are unprecedentedly rare in cases of childhood acute lymphoblastic leukemia (ALL), much less in LSL.
Iyori
H
H
Department of Pediatrics, Daisan Hospital, Jikei University School of Medicine, Tokyo, Japan.
Ishitoya
N
N
Hasegawa
N
N
Hirotsu
T
T
Akatsuka
J
J
D000005:Abdomen / Q000000981:diagnostic imaging*; D001921:Brain / Q000000981:diagnostic imaging*; D002675:Child, Preschool; D005260:Female; D006801:Humans; D054198:Precursor Cell Lymphoblastic Leukemia-Lymphoma / Q000175:diagnosis*; D013788:Thalamus / Q000000981:diagnostic imaging; D014057:Tomography, X-Ray Computed; D014463:Ultrasonography