**Core Concept**
Tumor metastasis, particularly through lymph nodes, is a hallmark of cancer progression. The propensity of cancer cells to invade and destroy local tissues, gain access to lymphatic vessels, and establish metastatic colonies in distant lymph nodes is a critical aspect of cancer biology.

**Why the Correct Answer is Right**
Metastasis through lymph nodes is a common pathway for many cancers, including melanoma, breast cancer, and cervical cancer. Cancer cells can invade the lymphatic endothelium, enter the lymphatic vessels, and then travel to regional lymph nodes, where they can establish metastatic colonies. This process is facilitated by the expression of adhesion molecules and the ability of cancer cells to evade immune surveillance.

**Why Each Wrong Option is Incorrect**
**Option A:** Not applicable (no information provided).
**Option B:** This option may be a distractor, as some tumors may not have a propensity to metastasize through lymph nodes.
**Option C:** This option may be a distractor, as some tumors may have a propensity to metastasize through other routes, such as hematogenous or transcoelomic spread.

**Clinical Pearl / High-Yield Fact**
The lymphatic spread of cancer is often associated with a more favorable prognosis than hematogenous spread, as it may be more amenable to surgical resection and adjuvant therapy.

**Correct Answer:** C.