解开复杂性:深入研究一种新的颜色表皮质黑色细胞瘤病例
Vijaya V Mysorekar1, Nidha Gaffoor1, B N Divyashree1
1Department of Pathology, Dr. Chandramma Dayananda Sagar Institute of Medical Education and Research, Dayananda Sagar University, Ramanagara, Karnataka, India.
Indian dermatology online journal
|December 6, 2024
概括
颜色表皮质黑色细胞瘤 (PEM) 是一种罕见的皮肤瘤,可以模仿黑色素瘤. 这一案例凸显了诊断方面的挑战以及对这种疾病进行仔细评估的重要性.
科学领域:
- 皮肤病学 皮肤病学
- 在瘤学瘤学.
- 病理学 病理学 病理学
背景情况:
- 颜色表皮质黑色素细胞瘤 (PEM) 由于与黑色素瘤的重叠特征,存在诊断挑战.
- 区分PEM与黑色素瘤至关重要,因为PEM可以表现出不同的行为,包括潜在的复发或转移.
相关概念视频
Skin Cancer
3.4K
Skin cancer is a type of cancer that occurs when there is an abnormal growth of skin cells, usually triggered by damage to the DNA within the skin cells. It is primarily caused by exposure to ultraviolet (UV) radiation from the sun or artificial sources like tanning beds. Skin cancer is the most common type of cancer worldwide, and its incidence continues to rise.
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
3.4K
Pigmentation
2.3K
The color of the skin is influenced by a number of pigments, including melanin, carotene, and hemoglobin. Recall that melanin is produced by cells called melanocytes, which are found scattered throughout the stratum basale of the epidermis. The melanin is transferred to the keratinocytes via melanosomes.
Melanin occurs in two primary forms: eumelanin that provides black and brown pigment and pheomelanin that provides red color. Dark-skinned individuals produce more melanin than those with pale...
Melanin occurs in two primary forms: eumelanin that provides black and brown pigment and pheomelanin that provides red color. Dark-skinned individuals produce more melanin than those with pale...
2.3K


