Home > Thymic pigmented carcinoid tumour
Histopathology
These carcinoids may or may not be of spindle cell morphology. As in analogous tumours in the lung and thyroid, the pigment is produced by melanocytes which form a component of the tumour.
Immunohistochemistry
1/11, 1/13 |
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1/11, 0/13 |
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1/11, 1/12 |
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1/11, 1/13 |
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1/1 (scattered cells)1, 1/12 |
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0/11 |
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serotonin |
0/11 |
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somatostatin |
0/11 |
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1/11 |
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0/11 |
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0/11 |
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pigmented cells positive1, 1/12 |
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0/11 |
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References