IMAGE ATLAS

About the Site:

The thyroid web atlas contains 300 images of key thyroid lesions in an easy-to-search format. All images have been independently reviewed and approved by the committee members.

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Click on an album to see the thumbnail images
Click on the thumbnails to see the intermediate images
Click on the intermediate image to obtain the full sized image

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These images are intended for educational purposes and may be freely used for such as long as the Papanicolaou Society and the Bethesda System for Reporting Thyroid Cytopathology is credited.

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Home > SUSPICIOUS FOR MALIGNANCY

Top rated - SUSPICIOUS FOR MALIGNANCY

Crowded sheet of atypical follicular cells associated with cystic contents.

(55 votes)

Few scattered plasmacytoid cells. (Histologic follow-up: Langerhans cell histiocytosis).

(50 votes)

Surgical follow-up to the previous three images revealed a follicular variant of papillary carcinoma. Note the thick eosinophilic colloid within the follicles.

(53 votes)

Large atypical cells with macronucleoli. (Histologic follow-up revealed a carcinoma with thymus-like differentiation [CASTLE]).

(50 votes)

Numerous monomorphic lymphocytes.

(48 votes)

The hyalinizing trabecular adenoma resembles papillary thyroid carcinoma. Note, however, that the elongated nuclei are almost spindle shaped and the cells are embedded within stroma (histologic section).

(52 votes)

Follicular cells with elongated nuclei embedded in stroma. (Histologic follow-up revealed a hyalinizing trabecular adenoma.)

(46 votes)

Sparsely cellular sample with epithelioid and fusiform cells.

(48 votes)

Monolayered sheet of follicular cells with nuclear elongation, chromatin clearing and nuclear grooves

(48 votes)

Follicular cells with elongated nuclei embedded in stroma. (Histologic follow-up revealed a hyalinizing trabecular adenoma.)

(48 votes)

Monolayered sheet of follicular cells with oval nuclei, nuclear grooves and focal chromatin clearing.

(48 votes)

Polymorphous population of atypical lymphoid cells.

(44 votes)

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