Results 41 to 50 of about 772,257 (203)
Nucleic Acids as Emerging Regulators of Calcium Phosphate Biomineralization
The FASEB Journal, Volume 40, Issue 17, 15 September 2026.Calcium phosphate biomineralization has traditionally been considered a protein‐regulated process. This review highlights the emerging role of nucleic acids, which interact with mineral phases through adsorption, coprecipitation, and templating, thereby influencing crystal nucleation and growth.
Fanny Duhalde +2 more
wiley +1 more source
Petroclival intravascular papillary endothelial hyperplasia with psammoma body‐like structures
, 2020 Masson's tumor or intravascular papillary endothelial hyperplasia (IPEH) is considered a non‐neoplastic lesion. It is probably an unusual exaggerated reorganization of a thrombus. IPEH may be present as a secondary lesion in hemangiomas.
Fallaza Moya, Silvia +4 more
core +1 more source
The study of the nanocrystalline structure of psammoma bodies of serous ovarian carcinoma
, 2022 Psammoma Bodies (PBs) are concentric calcined structures. The formation of PBs begins during the initial stages of carcinogenesis, which is an important feature for the diagnostics of serous ovarian carcinoma.
Moskalenko, Roman, +4 more
core +1 more source
Diagnostic Cytopathology, Volume 54, Issue 7, Page 538-541, July 2026.ABSTRACT TFE3‐rearranged renal cell carcinoma (TFE3‐rRCC) is a rare subtype of renal carcinoma that may present diagnostic challenges in cytologic specimens, particularly when metastatic disease represents the initial clinical manifestation. We report the case of a 72‐year‐old man presenting with bulky cervical lymphadenopathy clinically suspicious for
Marc P. Pusztaszeri
wiley +1 more source
, 2010 Nanobacteria are controversial infectious agents with nanometric size, the capacity to nucleate hydroxyapatite and grow in culture, and present in human diseases associated with calcification and psammoma bodies. The authors report a case of pathological
G. Pasquinelli +8 more
core +1 more source
Psammoma bodies in cervicovaginal smears
, 2015 Objective: To estimate the prevalence of psammoma bodies in routine cervical cytology specimens and describe clinical diagnoses associated with them in pre- and postmenopausal women.
Rutherford, Thomas, Zreik, Tony
core +1 more source
Clinical Case Reports, Volume 14, Issue 5, May 2026.ABSTRACT Tall cell carcinoma of the breast with reversed polarity (TCCRP) is a rare type of invasive breast cancer with overlapping histopathological features with papillary thyroid carcinoma and a characteristic immunohistochemical (IHC) and molecular profile.
Abhisek Jha +6 more
wiley +1 more source
A case of testicular tunica albuginea cyst with psammoma body
, 2001 Cystic testicular masses have been considered rare but due to advances in ultrasonographic technologies their incidence has risen. Many testicular cystic masses are benign but there is a chance of malignancy.
최영득, 나군호
core +1 more source
Psammoma Bodies in Malignant Pleural Mesothelioma
Internal Medicine, 2007 Picture A. Chest CT scan showing a right superior paravertebral mass, irregular nodular thick-ening of the right pleura, and mediastinal lymphadenopathy.Picture B. Section from the pleural tumor showing mesothelioma composed of epithelioid cells with psammoma bodies (B1) and spindle-like cells (B2) (HE stain).
Miyoshi, Isao +6 more
openaire +3 more sources
Clinical Case Reports, Volume 14, Issue 5, May 2026.ABSTRACT Papillary carcinoma arising in a thyroglossal duct cyst is rare and often indistinguishable from benign disease. We report a male patient with progressive cyst changes leading to diagnosis and successful Sistrunk‐based management, highlighting the need for close, appropriate imaging and individualized treatment in midline neck masses.
Nasim Abukaresh +6 more
wiley +1 more source