Both carcinoma and melanoma are types of cancer. Carcinoma forms in the epithelial tissues, while melanoma develops in melanocytes and is generally considered a more aggressive type. Skin cancer ...
2022. Horgan, plagued by the cancer that would claim his life last year, announced his resignation. Cabinet minister David Eby secured the leadership and the premier’s office after party ...
A recap of key events since Venezuelan President Nicolas Maduro took office in 2013, clinging to power despite two successive reelections widely rejected as neither free nor fair: ...