Table 1 Reported single cases of Metaplastic carcinoma with squamous differentiation of the breast (n=10)
Case | Author, Year | Age | PL | Size (cm) | LNS | Radiological findings | Diagnostic | Surgery | CT | RT | IC | Distant metastatic | Survival (months) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | Graziano et al, 2015 [12] | 59 | No | Large mass | Negative | Solid/Cystic mass. No mic | CNB | R0 | Neoadjuvant | NR | Triple negative | No | NR |
2 | Jagtap et al, 2015 [7] | 45 | Nipple retraction | Two Masses 9, 3 | Negative | High density masses | Surgical specimen | R0 | NR | NR | ER,PR negative Her 2 positive | No | NR |
3 | Nguyen et al, 2015 [10] | 47 | No | 4 | Positive | NR | Surgical specimen | R0 | Adyuvant | Yes | ER positive PR, Her 2 negative | Lung and brain | NR |
4 | Arafah et al, 2016 [6] | 73 | No | Mic | Negative | Extensive calcifications | CNB | R0 | No | No | Triple negative | No | 11 years Pure insitu variant |
5 | Punzo et al, 2017 [8] | 75 | Inflamed cystic lesion | 5 | Negative | Solid/Cystic mass. Mic | Surgical specimen | R0 | Patient refused | No | Triple negative p:63 positive | No | 12 |
6 | Chahdi et al, 2018 [9] | 44 | Cyst lesion | 5 | Positive | Solid/Cystic mass. Abscess | CNB | R0 | Adyuvant | Yes | Triple negative | No | 9 |
7 | Goto et al, 2018 [11] | 42 | No | Large mass T4 | Positive | Solid mass | Surgical specimen | R1 | Adyuvant | Yes | Triple negative | No | 17 |
8 | Hardy et al, 2019 [13] | 44 | No | 11 | Negative | Solid necrotic mass | Surgical specimen | R1 | Patient refused | No | Triple negativep:63 positive | No | NR |
9 | Current case 1 | 39 | Fibrocystic disease | 5 | Positive | Solid/Cystic mass | Surgical specimen | R1 | Neoadjuvant | Yes | Triple negativep:63 positive | Lungs and liver | 11 |
10 | Current case 2 | 57 | No | 8 | Positive | Solid mass. Mic | CNB | No | Neoadjuvant | Yes | Triple negative | Liver | 19 |