Rare Breast Cancer That Hides as a Benign Lump Diagnosed in Postmenopausal Woman
A rare primary breast angiosarcoma in a postmenopausal woman, initially mistaken for a benign fibroadenoma, was diagnosed through intraoperative frozen ...
Tag: immunohistochemistry
Neutrophil Traps and Inflammatory Macrophages Team Up in Failing Hearts
New human heart tissue analysis reveals that excessive neutrophil NET formation in heart failure is strongly linked to a shift ...
Frozen Clues: Tiny Cryoprobe Diagnoses Hidden Chest Tumor Pressing on Teen’s Airway
An 18-year-old woman's hidden mediastinal lymphoma was definitively diagnosed using a novel ultrasound-guided cryobiopsy technique performed safely despite severe airway ...
AI Counts Tumor Buds in Colon Cancer Slides, Offering a New Prognostic Edge
A semi-supervised deep learning system called TBMNet accurately quantifies tumor budding in colorectal cancer slides and reveals molecularly distinct budding ...
Semi-Automated Pipeline Counts Muscle Fiber Nuclei and Satellite Cells at Scale
Researchers have validated a semi-automated image analysis pipeline that quantifies Pax7+ satellite cells, myonuclei, cross-sectional area, perimeter, and fiber type ...
Psoriasis Study Finds Key Anti-Angiogenic Protein Depleted in Lesional Skin
A new cross-sectional study finds that the anti-angiogenic protein PEDF is markedly depleted in psoriatic lesional skin but unchanged in ...
Rare Ovarian Tumor Defies Expectations With Unusual Hormone Receptor Signature
A new case report documents an ovarian microcystic stromal tumor with unusual androgen receptor and partial S100 expression, expanding the ...
Brain Water Channels May Finally Help Forensics Tell Freshwater From Saltwater Drowning
A new forensic study shows that freshwater drowning triggers significantly stronger cerebral expression of aquaporin 4 and aquaporin 9 than ...
STING and p53 Rise in HPV-Linked Skin Cancers, Landmark Study Finds
Researchers in São Paulo report that skin cancers arising in patients with epidermodysplasia verruciformis show markedly higher STING and p53 ...
Ovarian Cancer Returns as a Rare Breast Tumor in a Puzzling Case
A striking case report describes how a borderline ovarian tumor with negative lymph nodes returned as high-grade metastases in a ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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