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Table 1 Reported cases of cribriform-morular variant of papillary thyroid carcinoma with poorly Differentiated Features

From: Cribriform-morular variant of papillary thyroid carcinoma with poorly differentiated features: report of a case and review of the literature

Reference

Age

Sex

FAP

Metastasis

Mutation

Ki-67 Indexa

Nakazawa, et al.

35

F

–

lung, bone

Somatic APC alteration

15–20%

Oh, et al.

45

F

–

bone, lymph node

TERT promoter

------- unknown

Tsuji, et al.

28

F

–

lung

Negative for BRAF

40.2%

Corean, et al.

29

F

-b

none

Somatic APC alteration

15%

Present Case

49

F

–

none

Negative for BRAF

25

  1. aKi-67 in primary tumor
  2. bGermline alterations of the APC gene