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Case Reports in Surgery
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Case Reports in Surgery
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2021
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Article
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Fig 2
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Case Report
Lobular Mammary Carcinoma Presenting as an Obstructing Rectal Mass
Figure 2
(a) Rectal biopsy showing signet ring cells (yellow arrow). (b) Rectal biopsy positive for cytokeratin 7 immunostain.
(a)
(b)