IPLab:Lab 6:Graves Disease: Difference between revisions
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File:IPLab6GravesDisease1b.jpg|This is a photograph of the thyroid from this case. Note that the gland is enlarged and is dark red. | File:IPLab6GravesDisease1b.jpg|This is a photograph of the thyroid from this case. Note that the gland is enlarged and is dark red. | ||
File:IPLab6GravesDisease2.jpg|This is a low-power photomicrograph of thyroid tissue from this case. The tissue is very cellular with very little colloid. | File:IPLab6GravesDisease2.jpg|This is a low-power photomicrograph of thyroid tissue from this case. The tissue is very cellular with very little colloid. | ||
File: | File:IPLab6GravesDisease3x.jpg|This is a higher-power photomicrograph of thyroid. The tissue is very cellular and there is much less colloid (C) filling the glands than is normally seen. | ||
File:IPLab6GravesDisease4.jpg|This is a high-power photomicrograph of thyroid. Note the cellularity of the tissue with marked infolding of the epithelial tissue. | File:IPLab6GravesDisease4.jpg|This is a high-power photomicrograph of thyroid. Note the cellularity of the tissue with marked infolding of the epithelial tissue. | ||
File: | File:IPLab6GravesDisease5x.jpg|This is a high-power photomicrograph of thyroid. Note the papillary projections and the “scalloped” or “moth-eaten” appearance (arrows) of the colloid (C). This appearance indicates active absorption of the colloid to form thyroglobulin. | ||
File:IPLab6GravesDisease6.jpg|This is a gross photograph of a thyroid from a case of nodular goiter. | File:IPLab6GravesDisease6.jpg|This is a gross photograph of a thyroid from a case of nodular goiter. | ||
File:IPLab6GravesDisease7b.jpg|Closer view of cut surface of the thyroid with nodular goiter. Note the multilobular appearance of the tissue. | File:IPLab6GravesDisease7b.jpg|Closer view of cut surface of the thyroid with nodular goiter. Note the multilobular appearance of the tissue. | ||