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10 Ιουλ 2024 · Learn about trichilemmal cysts, benign keratin-filled nodules on the scalp, and their radiographic features on ultrasound, CT and MRI. Find out how to distinguish them from proliferating trichilemmal cysts and other differential diagnoses.
Trichilemmal cysts are benign keratin-filled nodules on the scalp, distinguishable from other cysts and lesions.
10 Αυγ 2023 · Learn about proliferating trichilemmal cysts, benign or malignant tumors of the scalp with squamoid features and keratinization. See CT imaging findings, differential diagnosis and references.
1 Ιουν 2021 · Trichilemmal cysts and proliferating trichilemmal tumours predominantly occurred on the scalp with calcification, and usually exhibited linear or reticular T2 hypointensity. Intratumoral T1 hyperintensity may be a useful imaging feature for differentiating trichilemmal cysts from proliferating trichilemmal tumours.
12 Απρ 2005 · SUMMARY: Proliferating trichilemmal cysts, also known as pilar tumors, are slow-growing lobulated masses most commonly found on the scalp of elderly women. We present the case of a 69-year-old woman with a 25-year history of multiple enlarging scalp masses.
8 Μαρ 2020 · Trichilemmal cysts (TC) are keratin-filled cysts with a wall resembling the external root sheath of a hair follicle. They are encountered in 5-10% of population, more often in women & with average age of 65 years at presentation and may have autosomal-dominant inheritance [1,2].
1 Αυγ 2019 · Proliferating trichilemmal cyst is an uncommon neoplasm arising from the follicular isthmus, whose histopathological hallmark is the presence of trichilemmal keratinization. We describe a...
