Here is a selection of new images from our free, online textbook:
Lymphoma & related disorders > Aggressive NK cell leukemia
Trephine bone marrow biopsy showing an interstitial neoplastic infiltrate at high power, with moderate cytoplasm, irregular nuclear contours and prominent nucleoli.
Contributed by Siba El Hussein, M.D. and Joseph Khoury, M.D.
Soft tissue > Myxoinflammatory fibroblastic sarcoma
Low power magnification shows a lobulated soft tissue tumor with mixed fibrous and myxoid areas located within subcutaneous tissue.
Contributed by David Suster, M.D.
Stains & molecular markers > DUX4
CIC-DUX4 fusion tumor (DUX4, 10x), involving soft tissue of flank.
Contributed by Bradford Siegele, M.D., J.D.
Skin nontumor > Atrophic papulosis
Superficial and deep perivascular and periadnexal lymphocytic infiltrate (H&E, 40x).
Contributed by Kiran Motaparthi, M.D.
Bone & joints > Ganglion
Myxoid changes (gray-blue areas) are visible in the ganglion wall on the right. The remaining wall is composed of dense pink collagenous stroma. The lining of the wall does not show epithelial cells.
Contributed by Serenella Serinelli, M.D., Ph.D.
How can you search the textbook?
For desktop / tablet, you can either use the Google search bar in the upper right corner or visit PathologyOutlines.com and then scroll down to where the 60 chapters are listed, as demonstrated below.
For mobile, visit PathologyOutlines.com, click on “Chapters by Subspecialty” (as demonstrated below) and then click on the subspecialty, chapter and topic.
For any device you can use your favorite browser and type in PathologyOutlines.com in addition to the search term.
Blog | PathologyOutlines.com 