Metastasis is the process by which cancer cells spread from the place where they first formed to another part of the body. Here are the answers to your options:

1. "Only occurs through blood" - This is not entirely true. While metastasis can occur through the bloodstream, it can also occur through the lymphatic system.

2. "Is more common in tumours with capsules" - This is not necessarily true. Whether a tumor is encapsulated or not does not directly determine its likelihood of metastasizing. Other factors, such as the type of cancer and its stage, are more influential.

3. "May occur through body cavities" - This is true. Metastasis can occur through body cavities. For example, ovarian cancer cells can slough off into the peritoneal cavity and implant on other organs within the cavity.

4. "Is prevented by lymph nodes" - This is not true. While lymph nodes can often be the first place where cancer spreads, they do not prevent metastasis. In fact, the presence of cancer cells in the lymph nodes often

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Metastasis is the process by which cancer cells spread from the place where they first formed to another part of the body. Here are the answers to your options:

1. "Only occurs through blood" - This is not entirely true. While metastasis can occur through the bloodstream, it can also occur through the lymphatic system.

2. "Is more common in tumours with capsules" - This is not necessarily true. Whether a tumor is encapsulated or not does not directly determine its likelihood of metastasizing. Other factors, such as the type of cancer and its stage, are more influential.

3. "May occur through body cavities" - This is true. Metastasis can occur through body cavities. For example, ovarian cancer cells can slough off into the peritoneal cavity and implant on other organs within the cavity.

4. "Is prevented by lymph nodes" - This is not true. While lymph nodes can often be the first place where cancer spreads, they do not prevent metastasis. In fact, the presence of cancer cells in the lymph nodes often

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Metastasis is the process by which cancer cells spread from the place where they first formed to another part of the body. Here are the answers to your options:

1. "Only occurs through blood" - This is not entirely true. While metastasis can occur through the bloodstream, it can also occur through the lymphatic system.

2. "Is more common in tumours with capsules" - This is not necessarily true. Whether a tumor is encapsulated or not does not directly determine its likelihood of metastasizing. Other factors, such as the type of cancer and its stage, are more influential.

3. "May occur through body cavities" - This is true. Metastasis can occur through body cavities. For example, ovarian cancer cells can slough off into the peritoneal cavity and implant on other organs within the cavity.

4. "Is prevented by lymph nodes" - This is not true. While lymph nodes can often be the first place where cancer spreads, they do not prevent metastasis. In fact, the presence of cancer cells in the lymph nodes often

MetastasisGroup of answer choicesonly occurs through bloodis more common in tumours with capsulesmay occur through body cavitiesis prevented by lymph nodesNext

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