Table 5. Clinicopathologic features of previously reported thoracic myoepithelial tumors.
Case | Age | Sex | Location | Size (cm) | Cytomorphology | Mitoses/10 HPF | Necrosis | Cytologic atypia | LVI | Metastasis | Status |
---|---|---|---|---|---|---|---|---|---|---|---|
Case 124 | 60 | M | Subpleural | 3.3 | Spindle, clear cell | < 1 | Absent | Mild | N/A | None | N/A |
Case 214 | 58 | M | Endobronchial | 3.8 | Spindle, plasmacytoid | N/A | Present | N/A | N/A | Hip, forearm | DOC; 12 mos |
Case 39 | 54 | F | Intraparenchymal | 2.5 | Spindle | N/A | N/A | Mild | N/A | None | NED; 24 mos |
Case 420 | 46 | M | Endobronchial | 6.5 | Spindle, plasmacytoid | 13 | Present | N/A | N/A | Contralateral lung | AWD; 7 mos |
Case 526 | 60 | F | Intraparenchymal | 2 | Spindle, plasmacytoid | 0 | Absent | Mild | N/A | None | N/A |
Case 613 | 37 | F | Endobronchial | 7 | Spindle, plasmacytoid, clear cell | 1 | N/A | Mild | N/A | None | NED; 15 mos |
Case718 | 48 | M | Intraparenchymal | 1.5 | Spindle | 5 | N/A | Moderate | N/A | None | NED; 15 mos |
Case 821 | 35 | F | Endobronchial | 13 | Spindle, epithelioid | N/A | N/A | Mild | N/A | None | N/A |
Case 921 | 44 | F | Endobronchial | 7 | Spindle, epithelioid, plasmacytoid | > 10 | Present | Moderate | N/A | None | NED; 6 mos |
Case 1011 | 40 | F | Endobronchial | 7 | Spindle, epithelioid | N/A | N/A | Mild | N/A | None | NED; 48 mos |
Case 1116 | 18 | F | Endobronchial | 2.5 | Plasmacytoid, clear cell | 0 | Absent | Mild | N/A | None | NED; 6 mos |
Case 1225 | 76 | M | Parenchymal | 2.2 | Epithelioid, clear cell | 32 | Present | Mild | Present | Brain | DOD; 11 mos |
Case 1317 | 23 | M | Endotracheal | 2.3 | Spindle, epithelioid | 8 | Present | Marked | Absent | None | NED; 6 mos |
Case 1423 | 67 | F | Endotracheal | 2 | Spindle, epithelioid | 0 | Absent | Mild | Absent | None | NED; 15 mos |
Case 1552 | 72 | F | Endobronchial | 1.5 | Spindle, clear cell | 4 | Absent | Mild | Absent | None | NED; 7 mos |
Case 1628 | 66 | M | N/A | 8 | Clear cell | N/A | N/A | N/A | Present | Lymph node | NED; 14 mos |
AWD = alive with disease; NED = no evidence of disease; DOD = dead of disease; DOC = dead of other causes; HPF=high power field; LVI=lymphovascular invasion