Simultaneous malignant melanoma and squamous cell carcinoma of the oral cavity: A case report

Development of morphologically diverse benign neoplasms preceding metachronous oral squamous cell carcinoma: A rare case report

“…Concomitant occurrence of OSCC with benign neoplasms such as granular cell tumor[ 9 10 ] and malignant neoplasms such as malignant melanoma,[ 11 ] ductal carcinoma of the breast, and chromophobe renal cell carcinoma[ 12 ] have been reported earlier. This report describes an individual presenting with BCA and OSCC 18 months after undergoing reconstructive surgery for COF.…”

Development of morphologically diverse benign neoplasms preceding metachronous oral squamous cell carcinoma: A rare case report

“…Concomitant occurrence of OSCC with benign neoplasms such as granular cell tumor[ 9 10 ] and malignant neoplasms such as malignant melanoma,[ 11 ] ductal carcinoma of the breast, and chromophobe renal cell carcinoma[ 12 ] have been reported earlier. This report describes an individual presenting with BCA and OSCC 18 months after undergoing reconstructive surgery for COF.…”

High-Risk BCC Of the Lower Eyelid in Patient with Presternal Located Cutaneous Melanoma and BCC Of the Shoulder: Melolabial Advancement Flap Combined with Undermining Surgical Approach As Promising Complex One Step Treatment Option!

“…The simultaneous manifestation of melanocyte and keratinocyte skin tumours may be seen in the form of the so-called 1) collision tumours – when they are established within the same lesion (clinically, dermatoscopically and/or histologically) and 2) simultaneous occurrence of two or more histologically distinct primary malignancies [ 12 ], [ 13 ]. The presence of two different malignant tumours at the same time, located within the same histological sample, is referred to as the so-called collision tumours [ 14 ], [ 15 ].…”

Oral squamous cell carcinoma involving a blue cell nevus in the palate

“…Nakahara et al 9 related a clinical case of simultaneous OSCC and oral melanoma oral in a 74-year-old woman. The melanoma was localized in the anterior region of the maxilla, clinically shown as a tumor lesion presenting blackened color, while the OSCC was found in the molar region of the maxilla on the right side, shown as an ulcerated lesion.…”

Development of morphologically diverse benign neoplasms preceding metachronous oral squamous cell carcinoma: A rare case report

“…Concomitant occurrence of OSCC with benign neoplasms such as granular cell tumor[ 9 10 ] and malignant neoplasms such as malignant melanoma,[ 11 ] ductal carcinoma of the breast, and chromophobe renal cell carcinoma[ 12 ] have been reported earlier. This report describes an individual presenting with BCA and OSCC 18 months after undergoing reconstructive surgery for COF.…”

High-Risk BCC Of the Lower Eyelid in Patient with Presternal Located Cutaneous Melanoma and BCC Of the Shoulder: Melolabial Advancement Flap Combined with Undermining Surgical Approach As Promising Complex One Step Treatment Option!

“…The simultaneous manifestation of melanocyte and keratinocyte skin tumours may be seen in the form of the so-called 1) collision tumours – when they are established within the same lesion (clinically, dermatoscopically and/or histologically) and 2) simultaneous occurrence of two or more histologically distinct primary malignancies [ 12 ], [ 13 ]. The presence of two different malignant tumours at the same time, located within the same histological sample, is referred to as the so-called collision tumours [ 14 ], [ 15 ].…”

Oral squamous cell carcinoma involving a blue cell nevus in the palate

“…Nakahara et al 9 related a clinical case of simultaneous OSCC and oral melanoma oral in a 74-year-old woman. The melanoma was localized in the anterior region of the maxilla, clinically shown as a tumor lesion presenting blackened color, while the OSCC was found in the molar region of the maxilla on the right side, shown as an ulcerated lesion.…”

Development of morphologically diverse benign neoplasms preceding metachronous oral squamous cell carcinoma: A rare case report

“…Concomitant occurrence of OSCC with benign neoplasms such as granular cell tumor[ 9 10 ] and malignant neoplasms such as malignant melanoma,[ 11 ] ductal carcinoma of the breast, and chromophobe renal cell carcinoma[ 12 ] have been reported earlier. This report describes an individual presenting with BCA and OSCC 18 months after undergoing reconstructive surgery for COF.…”

High-Risk BCC Of the Lower Eyelid in Patient with Presternal Located Cutaneous Melanoma and BCC Of the Shoulder: Melolabial Advancement Flap Combined with Undermining Surgical Approach As Promising Complex One Step Treatment Option!

“…The simultaneous manifestation of melanocyte and keratinocyte skin tumours may be seen in the form of the so-called 1) collision tumours – when they are established within the same lesion (clinically, dermatoscopically and/or histologically) and 2) simultaneous occurrence of two or more histologically distinct primary malignancies [ 12 ], [ 13 ]. The presence of two different malignant tumours at the same time, located within the same histological sample, is referred to as the so-called collision tumours [ 14 ], [ 15 ].…”

Oral squamous cell carcinoma involving a blue cell nevus in the palate

“…Nakahara et al 9 related a clinical case of simultaneous OSCC and oral melanoma oral in a 74-year-old woman. The melanoma was localized in the anterior region of the maxilla, clinically shown as a tumor lesion presenting blackened color, while the OSCC was found in the molar region of the maxilla on the right side, shown as an ulcerated lesion.…”