Results 1 to 10 of about 5,864,439 (249)

Primitive neuroectodermal tumor of maxilla in a 4-year-old child: A rare case report with update on molecular pathogenesis

open access: yesIndian Journal of Dental Sciences, 2022
Primitive neuroectodermal tumor (PNET) belongs to the class of malignant round cell tumor. PNETs show varying degree of neuroectodermal differentiation.
Pavan Patil   +3 more
doaj   +1 more source

S-100 PROTEIN EXPRESSION LEVELS AS A POTENTIAL PROGNOSTIC MARKER IN NEUROBLASTOMA

open access: yesSabiad, 2022
Objective: S-100 is an acidic-calcium-binding protein and was first described in cells of neuroendocrine origin. It plays an important role in various cellular processes such as cell differentiation and proliferation.
Gamze Sanlav   +6 more
doaj   +1 more source

Cutaneous Plexiform Schwannoma of the Digit- A Case Report [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2019
A common mimicker of Plexiform Neurofibroma (PN), Plexiform Schwannoma (PS) can occur sporadically and in weak association with NF2. It is important to differentiate between the two, as recurrence and malignant potential are common with PN requiring ...
Shankaran Rukmini Niveditha   +1 more
doaj   +1 more source

Upgraded Thoth: Software for Data Visualization and Statistics

open access: yesAnalytics, 2023
Thoth is a free desktop/laptop software application with a friendly graphical user interface that facilitates routine data-visualization and statistical-calculation tasks for astronomy and astrophysical research (and other fields where numbers are ...
Russ R. Laher   +16 more
doaj   +1 more source

Intraoral Schwannoma - Diagnosed by Fine Needle Aspiration Cytology: Report of Two Cases [PDF]

open access: yesNational Journal of Laboratory Medicine, 2017
Schwannomas are benign nerve sheath derived tumours and frequently involve the head and neck region. Intraoral involvement is rare and is seen in 1% of cases.
Nibedita Sahoo   +3 more
doaj   +1 more source

Diversity of Botryosphaeriaceae species associated with canker and dieback of avocado (Persea americana) in Italy

open access: yesPhytopathologia Mediterranea, 2023
Increased branch canker and dieback were observed in commercial avocado (Persea americana) orchards in Sicily, Italy. Surveys were conducted in 2021 and 2022 on 11 orchards to investigate etiology of the disease.
Alberto FIORENZA   +4 more
doaj   +1 more source

Isolated Langerhans Histiocytosis in Thyroid: Thyroidectomy or Chemotherapy? [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2015
Langerhans cell histiocytosis (LCH) is a rare disorder of mononuclear phagocytic system whose clinical presentation varies from the localised involvement of a single bone to a widely disseminated disease.
Anoop Attakkil   +4 more
doaj   +1 more source

Evaluation of active and stable stages of vitiligo using S-100 and human melanoma black-45 immunostains

open access: yesIndian Journal of Dermatopathology and Diagnostic Dermatology, 2020
Background: Vitiligo is the most prevalent pigmentary disorder occurring worldwide. In most cases, the diagnosis is made by clinical examination alone.
Gurpinder Kaur   +3 more
doaj   +1 more source

A Rare Case of Chest Wall Schwannoma with Destruction of Rib, Masquerading as A Breast Mass [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2014
Schwannomas are slow growing, benign, nerve sheath tumours of Schwann cell origin. They predominantly involve head, neck and flexor surfaces of upper and lower extremities, while the chest wall is an uncommon location for schwannomas.
Saikat Datta   +3 more
doaj   +1 more source

Inside Current Winemaking Challenges: Exploiting the Potential of Conventional and Unconventional Yeasts

open access: yesMicroorganisms, 2023
Wine represents a complex matrix in which microbial interactions can strongly impact the quality of the final product. Numerous studies have focused on optimizing microbial approaches for addressing new challenges to enhance quality, typicity, and food ...
Nunzio A. Fazio   +5 more
doaj   +1 more source

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