Info

Breast

3.6%

1.7%

1.4%

Lung

1.3%

4.4%

1.9%

Fig. 4.27 Metastatic adenocarcinoma, small intestine. A Tumour is beneath swollen mucosa. B Tumour in muscularis propria. Submucosa is oedematous.
Fig. 4.29 Metastatic adenocarcinoma, small intestine. Muscularis propria contains tumour. Mucosa is free of neoplasia.

Fig. 4.30 Metastatic breast carcinoma, colon. Tumour cells expand submucosa.

Fig. 4.31 Metastatic breast carcinoma, caecum, diastase-PAS stain. Many tumour cells are mucin positive.

of a primary tumour, the general consensus is that they are virtually all secondary usually from misdiagnosed or regressed primary melanomas {458}.

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