Table A4.
Proportion of ILC variants.
| ILC | |||||
|---|---|---|---|---|---|
| Cases | Classic | Variants | Reported Histologies * | Ref. | |
| Tille et al. (2020) | 459 | 68% | 32% | s, a, m | [46] |
| Christgen et al. (2020) | 353 | 90% | 10% | s, a, p, o | [61] |
| Desmedt et al. (2016) | 413 | 48% | 52% | s, t, a, m | [43] |
| Iorfida et al. (2012) | 981 | 56% | 44% | s, t, m | [62] |
| Orvieto et al. (2008) | 530 | 57% | 43% | s, a, p, tl, o | [63] |
| Rakha et al. (2008) | 517 | 55% | 45% | s, a, m, tl, o | [64] |
| Du Toit et al. (1989) | 171 | 30% | 70% | s, a, m, tl, o | [65] |
| Fechner et al. (1975) | 26 | 77% | 23% | s | [66] |
* Reported histological ILC variants included: s, solid; t, trabecular; a, alveolar; m; mixed/non-classical; p, pleomorphic; tl, tubulolobular; o, others, including signet ring cell-rich, apocrine, histiocytoid.