Discussion MM accounts for 1%-3% of all malignancies and 1%-2% of all cancer deaths
with an increasing incidence worldwide [9, 10]. AMM is a subtype of MM with little or no …

DISCUSSION Herein we report a case of amelanotic nodular melanoma of the cheek. The
absence of pigment and the chronicity of the lesion could lead to think of a pyogenic …

Amelanotic Subungual Malignant Melanoma unilateral leg (Figure 2). All the nodules were
moderately hard and reddish blue. Some nodules had a hyperkeratotic collarette on their …

Although not as common as the other melanomas, amelanotic melanoma often evades
diagnosis by masquerading as other pathology. A high index of suspicion is therefore …

Amelanotic melanoma is an uncommon clinical variant of malignant melanoma. Clinical
diagnosis of such neoplasms is often difficult and requires a high index of suspicion …

A 53‐year‐old Japanese man presented with a subcutaneous nodule in his left inguinal
region in 2002. He was diagnosed as having a malignant tumor of the soft tissues at a local …

Amelanotic malignant melanoma (AMM) is a skin cancer that arises from mutated
melanocytes that lack pigmentation. AMM represents 2-8% of all malignant melanomas. This …

Amelanotic malignant melanoma (AMM) is a skin cancer that arises from mutated
melanocytes that lack pigmentation. AMM represents 2-8% of all malignant melanomas. This …

Amelanotic melanoma (AM) is a rare form of melanoma which lacks visible pigment. Due to
the achromic manifestation of this atypical cutaneous malignancy, it has been difficult to …

Melanoma (MM) can show different clinic-pathologic features. Several rare forms of MM
have been described, including angiomatoid MM (AMM). Few cases of AMM have been …