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Table 1 The predictive value of PDXs for clinical outcome

From: Patient-derived xenografts: a relevant preclinical model for drug development

Tumour histotype

Authors

Modela

Treatment/

molecular alterations

Corrispondence with patientsb

Breast cancer

Marangoni et al. (ref. 8)

PDOXs

(7)

Docetaxel,

5-Fluorouracil, Trastuzumab

5/7

Zhang et al. (ref. 19)

PDOXs

(10)

Docetaxel, Doxorubicin, Trastuzumab + Lapatinib

10/10

Colorectal cancer

Bertotti et al. (ref. 17)

PDXs

(85)

Cetuximab, Panitumumab

85/85

Ovarian cancer

Ricci et al. (ref. 9)

PDXs

(11)

Cisplatin

9/11

Topp et al. (ref. 6)

PDXs

(10)

Cisplatin

10/10

Small cell lung cancer

Anderson et al. (ref. 23)

PDXs

(8)

Cisplatin, Etoposide

7/8

Colorectal cancer

Nunes et al. (ref. 7)

PDXs

(52)

WT KRAS

(8/52)

8/8 responded to Cetuximab

Bertotti et al. (ref. 17)

PDXs

(85)

KRAS mutated (18/85)

18/18 not responded to Cetuximab

Non-small cell lung cancer

Zhang et al. (ref.12)

PDXs

(10)

EGFR mutated (1/10)

1/10 responded to Gefitinib

  1. aIn parentheses is reported the number of PDXs or PDOXs evaluated
  2. bMice were treated with the same protocol used for the patients and the response was compared