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Recommendations for Bulk
•
No agreed
definition
:
–
HL:
10 cm or 1/3 thoracic diam at
any level
?
–
DLBCL:
6 – 10 cm? 7.5cm?
–
FL:
6 cm?
•
Maximum tumour dimension
(MTD) on CT should be recorded
at staging
*
*
Term X need no longer be used
•
Methods of Volumetric Measurement
of
total tumour volume
should be explored