Additional Views. Description. Formally known as the Intelligent Rack, the I-Rack is a smart and convenient way to store your hi-lift jack and some spare fuel on the trail. One of the biggest advantages to the I-rack is that you don't need to get a whole new tire carrier in order to gain this extra storage capacity.
Lip cancer is the most common malignant lesion of the oral cavity, constituting 25-30% of all oral cavity cancer cases and is the second most common malignancy of the head and neck overall (after cutaneous malignancy).
Â§ Carcinomas of lip usually involve the lower lip. Cancer cells from the central part of the lip spead to the submental lymph nodes, caner cells from the lateral part of the lip drain to the submandibular lymph nodes. Â§ Parotid gland may become infected through the bloodstrea, as occurs in mumps.