Results 31 to 40 of about 2,274 (144)

Analysis of carbohydrates and glycoconjugates by matrix‐assisted laser desorption/ionization mass spectrometry: An update for 2021–2022

open access: yesMass Spectrometry Reviews, Volume 44, Issue 3, Page 213-453, May/June 2025.
Abstract The use of matrix‐assisted laser desorption/ionization (MALDI) mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this review is the 12th update of the original article published in 1999 and brings coverage of the literature to the end of 2022.
David J. Harvey
wiley   +1 more source

Benign Myoepithelioma of the Soft Palate: An Unusual Clinical Entity [PDF]

open access: yes, 2021
Myoepitheliomas are rare benign tumours that affect the exocrine glands and are sporadically located in the salivary glands. The most common location of myoepithelioma in the oral cavity is the parotid gland and it is seldom encountered in the palate ...
González, Guillermo Manuel   +3 more
core   +2 more sources

Perioperative Management Challenges in Silent Pheochromocytoma: A Case Report and Literature Review

open access: yesClinical Case Reports, Volume 13, Issue 4, April 2025.
ABSTRACT Silent pheochromocytomas, frequently misdiagnosed as nonfunctioning adrenal adenomas, carry a high risk of perioperative hemodynamic instability. This case underscores the importance of thorough preoperative biochemical screening, proactive anesthetic strategies, and continuous intraoperative monitoring.
Kai Lin   +3 more
wiley   +1 more source

Phosphoinositide Metabolism: Biochemistry, Physiology and Genetic Disorders

open access: yesJournal of Inherited Metabolic Disease, Volume 48, Issue 2, March 2025.
ABSTRACT Phosphatidylinositol, a glycerophospholipid with a myo‐inositol head group, can form seven different phosphoinositides (PItds) by phosphorylation at inositol carbons 3, 4 and/or 5. Over 50 kinases and phosphatases participate in PItd metabolism, creating an interconnected PItd network that allows for precise temporal and spatial regulation of ...
Francis Rossignol   +2 more
wiley   +1 more source

Retroauricular Pleomorphic Adenoma Arising from Heterotopic Salivary Gland Tissue [PDF]

open access: yes, 2016
A 38-year-old woman is described who presented with a slowly growing mass on the posterior aspect of the left ear. Excision and histopathologic evaluation revealed a pleomorphic adenoma (PA) originating from heterotopic salivary gland tissue.
Bacaj, Patrick, MD   +2 more
core   +1 more source

Nodular Fasciitis of the Parotid Gland, Masquerading as Pleomorphic Adenoma [PDF]

open access: yes, 2014
It is difficult to distinguish nodular fasciitis (NF) from other neoplasm of the parotid gland, especially pleomorphic adenoma (PA) by fine needle aspiration cytology. A 39-year-old female noticed a mass in the parotid region.
이창훈
core   +1 more source

Adnexal skin tumors. [PDF]

open access: yes, 2008
Background: Adnexal skin tumors share many features in common and differentiate along one line. Their detailed morphological classification is difficult because of the variety of tissue elements and patterns seen.
Samaila, M O
core   +1 more source

Rapidly Growing Chondroid Syringoma of the External Auditory Canal: Report of a Rare Case [PDF]

open access: yes, 2011
Introduction. Chondroid syrinoma of the external auditory canal is an extremely rare benign neoplasm representing the cutaneous counterpart of pleomorphic adenoma of salivary glands.
Kapetanakis, Stylianos   +4 more
core   +3 more sources

Origin and differentiation of breast nipple syringoma [PDF]

open access: yes
Similarities in morphology and in glandular and squamous differentiation patterns amongst syringomas of the breast nipple and of the skin suggest a common nature, but the origin of nipple syringoma remains undefined.
A Prat   +33 more
core   +2 more sources

Hidradenoma masquerading digital ganglion cyst:a rare phenomenon [PDF]

open access: yes, 2016
Introduction: Mucous cyst is the commonest soft tissue tumor in the dorsum of the distal interphalangeal joint (DIPJ) of the finger. We report the first case of a recurring eccrine tumor (nodular hidradenoma), mimicking a mucous/ganglion cyst, on the ...
Alsaad   +12 more
core   +4 more sources

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