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About 273 results

ALLMedicine™ Blue Nevi Center

Research & Reviews  96 results

Defining the Genetic Basis for the Development of Primary Pigmented Nodular Adrenocortical Disease (PPNAD) and the Carney Complex
https://clinicaltrials.gov/ct2/show/NCT00001452

Sep 28th, 2022 - Primary pigmented nodular adrenocortical disease (PPNAD) is a pituitary-independent, primary adrenal form of hypercortisolism characterized by (a) resistance to suppression by dexamethasone and abolition of the normal diurnal rhythm of cortisol se...

Steroidogenic Factor-1 Lineage Origin of Skin Lesions in Carney Complex Syndrome.
https://doi.org/10.1016/j.jid.2022.04.019
The Journal of Investigative Dermatology; Sahut-Barnola I, Lefrançois-Martinez AM et. al.

May 15th, 2022 - Carney complex is a rare familial multineoplastic syndrome predisposing to endocrine and nonendocrine tumors due to inactivating mutations of PRKAR1A, leading to perturbations of the cAMP‒protein kinase A signaling pathway. Skin lesions are the mo...

Comprehensive Clinical, Histopathologic, and Molecular Analysis and Long-term Follow-up...
https://doi.org/10.1097/PAS.0000000000001902
The American Journal of Surgical Pathology; Colebatch AJ, Adhikari C et. al.

Apr 20th, 2022 - Blue nevi are benign, melanocytic neoplasms that show a range of clinical and morphologic patterns and include common/dendritic, cellular, and atypical cellular subtypes. Like other nevi, they most commonly occur in skin but can occasionally invol...

Attempting to Solve the Pigmented Epithelioid Melanocytoma (PEM) Conundrum: PRKAR1A Ina...
https://doi.org/10.1097/PAS.0000000000001888
The American Journal of Surgical Pathology; de la Fouchardiere A, Tirode F et. al.

Mar 24th, 2022 - Pigmented epithelioid melanocytoma is a rare cutaneous melanocytic proliferation considered high-grade melanocytoma in the 2018 WHO Classification of Skin Tumors. Little has been reported about the associated genetic drivers in addition to BRAF an...

Enlarging Nodule on the Back
https://www.mdedge.com/dermatology/article/250569/dermatopathology/enlarging-nodule-back
Caroline Savoie, MD, Olivia A. Gioe, MD et. al.

Jan 10th, 2022 - The Diagnosis: Cutaneous Myxoma Microscopic analysis showed features of cutaneous myxoma (quiz images). The epidermis was essentially unremarkable.

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Clinicaltrials.gov  2 results

Defining the Genetic Basis for the Development of Primary Pigmented Nodular Adrenocortical Disease (PPNAD) and the Carney Complex
https://clinicaltrials.gov/ct2/show/NCT00001452

Sep 28th, 2022 - Primary pigmented nodular adrenocortical disease (PPNAD) is a pituitary-independent, primary adrenal form of hypercortisolism characterized by (a) resistance to suppression by dexamethasone and abolition of the normal diurnal rhythm of cortisol se...

PRAME Immunohistochemistry as an Adjunct for Evaluating Ambiguous Melanocytic Proliferation
https://clinicaltrials.gov/ct2/show/NCT05089188

Oct 22nd, 2021 - Skin melanoma is a common form of skin cancer. Its diagnosis is usually clinically suspected and then affirmed by histopathological examination. In some cases, the histopathological analysis of these lesions is equivocal, and the malignant or beni...

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News  11 results

Enlarging Nodule on the Back
https://www.mdedge.com/dermatology/article/250569/dermatopathology/enlarging-nodule-back
Caroline Savoie, MD, Olivia A. Gioe, MD et. al.

Jan 10th, 2022 - The Diagnosis: Cutaneous Myxoma Microscopic analysis showed features of cutaneous myxoma (quiz images). The epidermis was essentially unremarkable.

Pigmented Basal Cell Carcinoma With Annular Leukoderma
https://www.mdedge.com/dermatology/article/241961/nonmelanoma-skin-cancer/pigmented-basal-cell-carcinoma-annular-leukoderma
Marcus L. Elias, MD, Radhika Srivastava, MD et. al.

Jun 23rd, 2021 - To the Editor: Annular leukoderma, or the halo phenomenon, is a circular reaction of hypopigmentation that most commonly is observed alongside congenital nevi, acquired melanocytic nevi, blue nevi, Spitz nevi, vitiligo, and rarely melanoma. 1 There.

Agminated Heterogeneous Papules on the Neck
https://www.mdedge.com/dermatology/article/173537/dermatopathology/agminated-heterogeneous-papules-neck
Kenneth A. Benson, MD, MS, Michael Crandall, MD et. al.

Aug 28th, 2018 - The Diagnosis: Eruptive Blue Nevus All biopsies demonstrated similar histologic features, including an intradermal proliferation of heavily pigmented, spindle-shaped dendritic melanocytes (Figure). The dermal pigment was most pronounced in the gro.

Dark mole on face
https://www.mdedge.com/familymedicine/article/159499/dermatology/dark-mole-face
The Journal of Family Practice;

Mar 8th, 2018 - The physician suspected that this was a benign blue nevus because it had a regular border and was uniformly dark in color. He also recognized that melanoma is very rare at age 19.

Nevus Spilus: Is the Presence of Hair Associated With an Increased Risk for Melanoma?
https://www.mdedge.com/dermatology/article/111366/melanoma/nevus-spilus-presence-hair-associated-increased-risk-melanoma
Robert Milton Gathings, MD, Raveena Reddy, MD et. al.

Aug 31st, 2016 - The term nevus spilus (NS), also known as speckled lentiginous nevus, was first used in the 19th century to describe lesions with background café au lait–like lentiginous melanocytic hyperplasia speckled with small, 1- to 3-mm, darker foci. The da.

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