Results 261 to 270 of about 158,214 (317)

Dysplasia in sessile serrated lesions: frequency, interobserver variability and added value of immunohistochemistry

open access: yesHistopathology, Volume 89, Issue 1, Page 98-109, July 2026.
Sessile serrated lesions with dysplasia represent a critical step in colorectal carcinogenesis. While routine histologic diagnosis is generally reliable and positive diagnostic trends are observed, subtle dysplastic changes may be overlooked. Targeted use of MLH1 immunohistochemistry provides meaningful diagnostic support in selected sessile serrated ...
Valentina Angerilli   +9 more
wiley   +1 more source

Pituitary adenoma imaging as a determinant of acromegaly diagnosis and outcomes.

open access: yesJ Clin Endocrinol Metab
Haberbosch L   +14 more
europepmc   +1 more source

Water-Clear Cell Parathyroid Adenoma Causing Delayed Diagnosis and Negative Imaging in Primary Hyperparathyroidism. [PDF]

open access: yesAACE Endocrinol Diabetes
Hernandez Hernandez M   +5 more
europepmc   +1 more source

Giant Parathyroid Adenoma Masked by Severe Vitamin D Deficiency with Hypocalcemic Presentation: A Case Report. [PDF]

open access: yesInt Med Case Rep J
Khalil B   +6 more
europepmc   +1 more source

Channelopathy linking <i>KCNH2</i> mutation and primary aldosteronism: a case of life-threatening torsades de pointes. [PDF]

open access: yesJCEM Case Rep
Dejprapasorn S   +5 more
europepmc   +1 more source

A deceptively benign biliary lesion revealing an ALK‐rearranged intrahepatic cholangiocarcinoma

open access: yes
Histopathology, Volume 89, Issue 1, Page 189-192, July 2026.
Anne‐Cécile Brunac   +5 more
wiley   +1 more source

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