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Fig. 3 | Cancer Cell International

Fig. 3

From: CAFs affect the proliferation and treatment response of head and neck cancer spheroids during co-culturing in a unique in vitro model

Fig. 3

EGFR expression in HNSCC cells grown in 3D ± CAFs after treatment with cisplatin and cetuximab. Expression of epidermal growth factor receptor (EGFR) in response to treatment with cetuximab and cisplatin was measured in 5 days old tumor spheroids by immunohistochemical staining. Untreated spheroids (a, b). Cetuximab treated spheroids (c, d). Cisplatin treated spheroids (E, F). Scale bar = 150 µm

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