Results 31 to 40 of about 8,259 (166)

Analysis of the vascular patterns of 52 amelanotic cutaneous melanoma metastases: A prospective descriptive study [PDF]

Vojnosanitetski Pregled
Background/Aim. Early diagnosis of amelanotic cutaneous melanoma metastases (ACMM) represents a great challenge and is essential for determining the stage, treatment, and prognosis of the disease.
Popović Danijela, Mijušković Željko, Jović Andrija, Cekić Slađana, Vidović Nataša, Tiodorović Danica   +5 more
doaj   +1 more source

Immunohistochemistry: sole tool in diagnosing a rare case of primary vaginal amelanotic melanoma [PDF]

Obstetrics & Gynecology Science, 2018
We report a rare case of vaginal amelanotic melanoma. Malignant melanomas are cutaneous and extracutaneous tumors that arise from embryological remnants of neural crest cells/melanocytes.
Rashi Garg, Neelam Gupta
doaj   +1 more source

Oral amelanotic malignant melanoma: a rare entity with diagnostic challenge

Nigerian Dental Journal, 2014
Primary malignant melanomas of the mucosal areas of the head and neck are very rare tumors and they account for less than 1% of all melanomas. A 61-year-old male was referred to our clinic for the management of a palatal lesion that had been diagnosed ...
A. Adisa, B. Adeyemi, G. Ogun
doaj   +1 more source

Parotid Gland Primary Amelanotic Malignant Melanoma

, 2016
Amelanotic malignant melanoma (AMM) represents only 2%–8% of all malignant melanomas, and primary AMM of the parotid gland is very rarely diagnosed. This is the second case of primary AMM of the parotid gland in the literature.
Şemsi Altaner, Çiğdem Kalaycık Ertugay, Eltaf Ayça Özbal Koç   +2 more
core   +1 more source

Dermoscopic diagnosis of amelanotic/hypomelanotic melanoma [PDF]

, 2016
Amelanotic/hypomelanotic melanoma (AHM) is a subtype including melanomas with little or no melanin pigmentation, amelanotic melanoma (AM); it represents 2-8 % of all melanomas.(1-2) AM may be difficult to diagnose because of lack of pigmentation and ...
Rubegni, P., Alaibac M, Pizzichetta, M. A, Argenziano, G., STANGANELLI, Ignazio, Kittler H, Astorino, S, Talamini, R., De Giorgi V, Ghigliotti G, Corradin, M T, De Giorgi, V, Ayala, F., Guardoli D, Ayala F, Ghigliotti, G., Pizzichetta, M A, Corradin, M. T, Talamini, R, Quaglino P, Corradin, M. T., Pellacani G, Ghigliotti, G, Argenziano, G, Bono, R, Specchio F, Talamini R, Italian Melanoma Intergroup (IMI), Bono, R., Specchio, F, Astorino S, Pizzichetta, M. A., Corradin MT, De Giorgi, V., Guardoli, D, Cavicchini, S., Stanganelli I, ARGENZIANO, Giuseppe, Kittler, H., Alaibac, M, Pellacani, G., Bono R, Cavicchini, S, Astorino, S., Quaglino, P., Stanganelli, I, Specchio, F., Argenziano G, Pellacani, G, Serraino, D, Rubegni P, Serraino, D., Alaibac, M., ALAIBAC, MAURO SALVATORE ALESSANDRO, Cavicchini S, Serraino D, Kittler, H, Rubegni, P, Ayala, F, Quaglino, P, GUARDOLI, Davide Vincenzo, Pizzichetta MA, Stanganelli, I.   +62 more
core   +1 more source

Amelanotic Meyerson's nevus dermoscopically mimicking amelanotic melanoma [PDF]

Meyerson’s nevus (MN) is a term describing melanocytic nevus with a surrounding symmetrical halo of erythema and scaling. It most commonly presents as an itchy or asymptomatic lesion on the trunk or proximal part of the upper limbs in young individuals ...
Maińska, Urszula; Department of Dermatology, Venereology and Allergology, Medical University of Gdansk, Gdańsk, Poland, Żółkiewicz, Jakub; Department of Dermatology, Venereology and Allergology, Medical University of Gdansk, Gdańsk, Poland, Biernat, Wojciech; Department of Pathomorphology, Medical University of Gdansk, Gdańsk, Poland, Sławińska, Martyna; Department of Dermatology, Venereology and Allergology, Medical University of Gdansk, Gdańsk, Poland, Sobjanek, Michał; Department of Dermatology, Venereology and Allergology, Medical University of Gdansk, Gdańsk, Poland, Nowicki, Roman J.; Department of Dermatology, Venereology and Allergology, Medical University of Gdansk, Gdańsk, Poland   +5 more
core   +1 more source

Conjunctival Amelanotic Melanoma – A Case Report [PDF]

, 2011
Conjunctival melanoma is a relatively rare malignancy. It is presented as pigmented nodule in any area of conjunctiva, amelanotic tumors are pink with smooth apperance.
Darko Ledić, Kovačević, Damir, Damir Kovačević, Marijana Bilen Babić, Markušić, Vedran, Koraljka Lukanović-Primc, Bilen Babić, Marijana, Ledić, Darko, Lukanović-Primc, Koraljka, Vedran Markušić   +9 more
core   +1 more source

Polypoid amelanotic melanoma: a diagnostic challenge [PDF]

, 2018
Melanoma is a highly aggressive cutaneous malignancy with considerable risk for metastasis. These malignant tumors are typically pigmented given that they arise from melanocytes capable of producing melanin.
Scarbrough, Chase, Milani-Nejad, Nima, Carr, David, Bechtel, Mark A, Mauzo, Shakuntala H, Peters, Sara B   +5 more
core   +1 more source

Beyond Skin and Eyes: The Medical and Social Burden of Oculocutaneous Albinism in Africa: A Narrative Review

JEADV Clinical Practice, EarlyView.
ABSTRACT Oculocutaneous albinism (OCA) is a genetic disorder found worldwide, but its impact is particularly pronounced in the African continent. This results from both a higher prevalence and the persistent myths and superstitions surrounding the condition in many African communities.
Rebecca Donadoni, Niccolò Capurro, Alessandro Svizzero, Valeria Brazzelli   +3 more
wiley   +1 more source

A CHALLENGING “SILENT DEPTH” CLINICAL SCENARIO IN NORTH MACEDONIA: UNMASKING A RARE CASE OF AMELANOTIC MELANOMA WITH TRAPEZIUS MUSCLE INVASION AND METASTATIC DISEASE [PDF]

Sanamed
Introduction: Amelanotic melanoma is a subtype of melanoma that exhibits little or no pigment on visual or histological examination. Approximately 1–8% of all melanomas are amelanotic.
Peneva Margarita, Gjorgjeska Andrijana, Zhogovska Elizabeta, Ivanova Maja, Aleksovski Darko, Baneva Evgenija, Breshkovska Hristina   +6 more
doaj   +1 more source