The Digital Pathology Association

An 8-year-old boy presents to the clinic with an 8 mm pink dome-shaped papule on the left thigh. Microscopic examination of the biopsied lesion shows nests of cells that are positive for S100, SOX10, and Melan-A expression on immunohistochemistry. zurl.co/Z9zpS

Join hundreds of industry leaders, pathologists, & innovators at Pathology Visions 2025, where you'll explore cutting-edge advancements in digital pathology & real-world applications transforming patient care. Register by Aug 15 for Early Bird pricing zurl.co/2t0Z0

A 65-year-old woman presents with generalized lymphadenopathy and night sweats. Biopsy reveals CD20+, CD10+, BCL6+, BCL2+ follicles with a Ki-67 of ~30%. FISH confirms t(14;18), IGH-BCL2 fusion. Contributed by: Abhimanyu Tushir, MD Take the assessment: zurl.co/5P7rZ

As a DPA member, you get FREE access to the Digital Anatomic Pathology Academy (DAPA), an education platform built by pathologists, for pathologists. Join today and get immediate access to DAPA and all DPA virtual events.

Have you explored our Member Community Message Board? Immerse yourself in the network of digital pathology professionals exchanging insights, expanding ideas, and posing questions to the hundreds of active threads within our message board. zurl.co/bOt6P

A well-demarcated, firm, tan-white mass measuring 3.2 × 2.8 × 2.5 cm was excised. On cut surface: no hemorrhage, necrosis, or cystic changes. Contributed by: Haiyan Qiu Take the assessment: zurl.co/zh31i

Sign up for FREE access to CAPA’s online lecture series! All DPA members receive complimentary access to the Chinese American Pathologists Association Online Education Program, a valuable way to deepen your knowledge and stay current in the field. zurl.co/tlhuu

A 28-year-old female presents with progressive exertional dyspnea and intermittent episodes of lightheadedness. Transthoracic echocardiography demonstrates a mobile, pedunculated mass in the left atrium. What is the diagnosis? Contributor: Sara Niyazi zurl.co/28sRe

Back from Barcelona and energized for what’s next 🇪🇸 The 21st European Congress on Digital Pathology offered a clear look at how far digital pathology has come and where it’s going. Thank you to everyone who stopped by to share insights and shape the future with us!

Missed a past Allied Society Seminar? Members can dive into the full collection of PDF presentations, covering emerging tools, evolving workflows, and expert perspectives from across the field. Explore the library in your Member Toolkit! zurl.co/vU0er

Join Dr. Wei Zheng of the Emory School of Medicine's Department of Pathology and Laboratory Medicine for the July DAPA Grand Rounds: Advances in Hepatocellular Carcinoma: Histologic Subtypes, Molecular Insights, and Differential Diagnosis. zurl.co/bKShv

Laboratory tests show that serum liver enzymes and alpha-fetoprotein levels are within normal limits. RT-PCR analysis reveals a DNAJB1::PRKACA fusion transcript. What is the diagnosis? Contributed by: Eunice Chou Take the assessment: zurl.co/FRjss

Are you interested in sharing your knowledge of Digital Pathology with others? We invite you to contribute to our new micro-learning series, KnowledgeBytes. For more details and submission guidelines, visit: zurl.co/orb7g

Join us at #ECDP2025, hosted by our allied society, European Society of Digital and Integrative Pathology. Don’t miss DPA’s pivotal session "Building Trust Through Ethical Innovation and Patient Partnership" on June 25th from 1-2 PM.

A 42-year-old female presents with a palpable thyroid nodule. Ultrasound reveals a 1.4 cm solid, hypoechoic mass with irregular margins. What is the significance? Contributed by: Sara Niyazi Take the assessment: zurl.co/Gery0

Scrotal ultrasound shows a 5.5 cm heterogeneous intratesticular mass with both solid and cystic areas. What is the diagnosis? Contributed by: Haiyan Qiu Take the assessment: zurl.co/DieSB

Early bird registration is now open for #PathVisions25! Take advantage of savings by registering today and join us in San Diego, October 5-7. For registration and more conference details, visit zurl.co/51efl.

A 45-year-old woman presents to the emergency department. Imaging reveals a 4 cm left renal mass. Subsequently, the patient undergoes nephrectomy. Gross examination reveals a well-circumscribed tumor. Contributed by: Haiyan Q. Take the assessment: zurl.co/hwhAn

A 25-year-old male presents with fatigue and mild jaundice. Laboratory studies reveal hemoglobin of 11.2 g/dL, MCV of 85 fL, and increased reticulocyte count. The direct antiglobulin test (DAT) is negative. Take the assessment: zurl.co/2fX2g

A 7-year-old boy is brought to clinic with a several-month history of easy bruising, fatigue, and recurrent bone pain. Take the assessment: zurl.co/MCmkH