Page 53 - New epidemiological and PSMA-expression based paradigms in salivary gland tumors
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Natural history of recurrent pleomorphic adenoma
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Figure 2: Flow diagram of the combined Danish-Dutch (C) PA population, with recurrences and MT, showing how proportions are calculated.1,2 (For flow diagrams of separate Danish and Dutch populations, see Supplemental figures A and B.)
Table 2: Clinical course of Dutch and Danish patients (A-F) with a malignant transformation (MT) after an earlier treated RPA (also see figure 2C).
Recurrences (n)
Case 1 2 3 4 5 6 7 8 9 Time to MT (months)
A 53128MT1283LR 85
B 56 MT114 170
C 48 13 5 18 6 6 11 11 MT35 153
D 6 12 50 32 34 25 56 60 MT49 324
E 25 24 6 12 17 183 27MT29 323
F 13 7 MT5 25
MT=malignant transformation; LR=local recurrence
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