Results 181 to 190 of about 2,750 (291)

Polyphasic characterization of <i>Biscogniauxia papillata</i> sp. nov. (<i>Graphostromataceae</i>) and isolation of the cytotoxic cyclic pentapeptide cyclobiscognioxin A. [PDF]

Mycol Prog
Wongkanoun S, Charria-Girón E, Chainuwong B, Srikitikulchai P, Pornputtapong N, Luangsa-Ard J, Ebada SS, Stadler M.   +7 more
europepmc   +1 more source

Nodular Fasciitis of the Parotid Gland Mimicking Pleomorphic Adenoma: Cytological Features of a Diagnostic Pitfall

Diagnostic Cytopathology, EarlyView.
ABSTRACT Nodular fasciitis (NF) is a self‐limiting mesenchymal neoplasm that typically occurs in the subcutaneous tissue of the extremities, trunk, and head and neck region; involvement of the parotid gland is very rare. The cytological features of NF can closely mimic those seen in salivary gland neoplasms, particularly pleomorphic adenoma (PA ...
Xiaobing Jin, Steven Hrycaj, Stephanie L. Skala, Jonathan B. McHugh, Richard L. Cantley   +4 more
wiley   +1 more source

Four new species of <i>Trichoderma</i> (Hypocreaceae, Hypocreales) discovered in the staple food bamboo of pandas. [PDF]

MycoKeys
Wang F, Xu X, Liu F, Xiang S, Li X, Liu Y, Yang C.   +6 more
europepmc   +1 more source

Primary Pulmonary Mesenchymal Neoplasm With EWSR1::CREM Fusion: Cytologic Findings and Molecular Diagnosis

Diagnostic Cytopathology, EarlyView.
ABSTRACT Background Primary pulmonary mesenchymal neoplasms with EWSR1::CREM fusion are rare. These lesions are challenging to diagnose by morphology and immunohistochemistry alone. Case A 66‐year‐old woman (ex‐smoker) was found to have a 1.3‐cm right lower lobe lung nodule that had grown very slowly over a 9‐year period.
Priya Upadhyay, Sanjay Mukhopadhyay, Swikrity U. Baskota   +2 more
wiley   +1 more source

Overview of hirsutella-like anamorphs in <i>Ophiocordyceps</i> (Sordariomycetes, Ophiocordycipitaceae): introducing two new species and one new record from China. [PDF]

MycoKeys
Xie SW, Wei DP, Qiu JZ, Peng XC, Kang JC, He ZJ, Li ZZ, Li CR, Huang SK, Zhang X, Liu ZL, Bu J, Wijayawardene NN, Wen TC.   +13 more
europepmc   +1 more source

Fibromyxoid Nephrogenic Adenoma Mimicking Renal Cell Carcinoma: A Diagnostic Pitfall in Fine‐Needle Aspiration Cytology

Diagnostic Cytopathology, EarlyView.
ABSTRACT Nephrogenic adenoma (NA) is a benign lesion of the genitourinary tract that may mimic malignancy both clinically and histologically. The fibromyxoid variant (FMNA), characterized by spindled cells in myxoid stroma, presents additional diagnostic challenges due to its rarity and overlapping features with renal cell carcinoma (RCC).
Jodi Gedallovich, Adebola Adeniyi, Ankur R. Sangoi, Xiaohua Qian, Kelly Ernst   +4 more
wiley   +1 more source

Multi-locus molecular phylogenetic analysis reveals four new species and a new record of <i>Ophiocordyceps</i> (Ophiocordycipitaceae, Hypocreales) on dipteran hosts in Thailand. [PDF]

MycoKeys
Mongkolsamrit S, Thanakitpipattana D, Noisripoom W, Tasanathai K, Liangsiri K, Jaiyen S, Rungjindamai N, Stadler M, Luangsa-Ard J.   +8 more
europepmc   +1 more source

Case Report: Pancreatic Paraganglioma Mimicking a Well‐Differentiated Neuroendocrine Tumor: The Importance of Cytokeratin Immunohistochemistry

Diagnostic Cytopathology, EarlyView.
ABSTRACT Paragangliomas (PGLs) are uncommon neuroendocrine tumors most commonly found in the head and neck that originate from neural crest cells. Primary pancreatic paraganglioma is exceedingly rare and has largely been described in case reports and small case series. We present the case of a 79‐year‐old woman with an incidental pancreatic head lesion
Tanner Storozuk, Marc Vecchio
wiley   +1 more source

Two new species and one asexual morph record of <i>Paraisaria</i> (Ophiocordycipitaceae, Hypocreales) from China. [PDF]

MycoKeys
Yang Y, Hyde KD, Mapook A, Lu YZ, Nilthong S, Xie SQ, Li XD, Jayawardena RS, Xiao YP.   +8 more
europepmc   +1 more source

Fish Scales: A Multifunctional Biomaterial from Nature

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Fish scales demonstrate nature's solution to impact protection through overlapping multilayered architecture. This biological design combines mineralized surfaces with collagen networks to achieve both flexibility and fracture resistance. The structural principles inspire advanced protective materials and biomedical implants, where damage tolerance ...
Liyao Dong, Xiaojie Sun, Xiguang Chen
wiley   +1 more source