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B Shiramizu

Publications and source records attributed to B Shiramizu.

20 records · Page 2Linked to original sources

The molecular analysis of chromosomal translocations as a diagnostic, epidemiological and potentially prognostic tool in lymphoid neoplasia.

Neoplasms have been shown to be associated with specific non-random chromosomal abnormalities. The present paper summarizes molecular consequences of chromosomal translocations in lymphoid malignancies, especially in Burkitt's lymphoma. Among such consequences are derangements of the regulation of oncogene transcription. Besides their possible importance for lymphoma pathogenesis, chromosomal translocations are associated in some lymphoid neoplasms with a worse prognosis.

Burkitt Lymphoma↗

Absence of human herpesvirus-6 genome by polymerase chain reaction in children with Hodgkin disease: a Children's Cancer Group Lymphoma Biology Study.

BACKGROUND: Human herpesvirus-6 (HHV6) has been implicated in adult lymphomas but the role that HHV6 has in lymphomagenesis is unclear. Because primary infection occurs in children, a prospective study was undertaken to detect HHV6 in those with pediatric Hodgkin disease (HD). OBSERVATIONS: Tumor was obtained from children with HD entered on a Children's Cancer Group Biology Study. Polymerase chain reaction (PCR) was performed using HHV6 primers. All 47 specimens (40 nodular sclerosing; 3 lymphocyte predominant; 3 mixed cellularity; and 1 unclassified) were negative for HHV6. CONCLUSIONS: The results demonstrate no HHV6 sequence in childhood HD.

Child↗