Results 11 to 20 of about 8,259 (166)
Features of amelanotic melanoma diagnostics
Лечащий Врач, 2021 The article covers modern data on a rare disease — amelanotic melanoma, as well as the most significant clinical and dermatoscopic key points in the primary diagnostics of amelanotic melanoma.
A. A. Kubanov +3 more
doaj +1 more source
Primary Vaginal Amelanotic Melanoma [PDF]
Taiwanese Journal of Obstetrics & Gynecology, 2005 Objective: Primary vaginal melanoma is a very rare tumor entity, with a poor prognosis. The diagnosis is evident when melanin pigment is present within the tumor.
Hsia-Kuei Huang +3 more
doaj +2 more sources
Acral amelanotic melanoma [PDF]
Surgical & Cosmetic Dermatology, 2022 Acral amelanotic melanoma is rare and can mimic many entities, such as eccrine poroma, squamous cell carcinoma, plantar wart, and chronic ulcers. Due to the variety of possible differential diagnoses, it is a challenging and frequently late diagnosis ...
Marina Riedi Guilherme +4 more
doaj +2 more sources
Oral amelanotic melanoma of the maxilla.
Frontiers in Dentistry, 2014 Amelanotic melanoma is a variant of malignant melanoma comprising 2% to 8% of all malignant melanomas. The amelanotic presentation of melanoma in the oral cavity is extremely rare and has been reported only occasionally in the literature.
Nasrollah Saghravanian +2 more
doaj +1 more source
Cytodiagnosis of epithelioid malignant melanoma (amelanotic) and diagnostic dilemmas
Journal of Cytology, 2014 Melanoma is an aggressive neoplasm, and early diagnosis can reduce mortality in such patients. Diagnosis may be delayed in amelanotic tumors. We present one such case, a 35-year-old lady with a rapidly growing mass over the right angle of mandible.
Santosh Kumar Mondal +2 more
doaj +2 more sources
Primary amelanotic malignant melanoma of the esophagus: a case report
Surgical Case Reports, 2019 Background Primary amelanotic malignant melanoma of esophagus, which is a subtype of primary malignant melanoma of the esophagus (PMME), is a very rare disease with a poor prognosis. We herein report a case of the amelanotic type of PMME.
Naomichi Koga +12 more
doaj +2 more sources
Atypical Fibroxanthoma-Like Amelanotic Melanoma: A Diagnostic Challenge [PDF]
Dermatopathology, 2021 Atypical fibroxanthoma-like amelanotic melanoma is a very rare variant of melanoma that can, if not correctly recognized and framed, lead to diagnostic errors that can potentially cause problems of extreme relevance to patients. Correct knowledge of this
Gerardo Cazzato +7 more
doaj +2 more sources
Amelanotic Melanoma - A case report with review of literature
Journal of Indian Academy of Oral Medicine and Radiology, 2007 Oral malignant melanoma is a rare disease. Amelanotic melanoma is a subtype of cutaneous melanoma with little or no pigmentation. True AMM are rare and there may be some pigmentation at the periphery of the lesion.
R Kamala +5 more
doaj +1 more source
Yield of Multimodal Imaging in Iris Amelanotic Lesions: A Masked Case-Control Study
DiseasesObjectives: To examine the yield of multimodal imaging of iris amelanotic lesions and evaluate the clinical relevance of these imaging techniques. Methods: In this masked case-control study, imaging, including slit lamp photos, ultrasound biomicroscopy ...
Rachel Shemesh +3 more
doaj +2 more sources
Acral Amelanotic Melanoma Mimicking a Non-Healing Arterial Ulcer [PDF]
Case Reports in Dermatology, 2019 Acral melanomas contribute to approximately 2–3% of melanomas but are commonly misdiagnosed due to their rarity, subtlety at onset and tendency to display amelanotic features.
Phillip Cantwell, Helena Van Dam
doaj +2 more sources