Final answer:
The management of stable/unruptured ectopic pregnancies involves either watchful waiting or the use of methotrexate, with surgery as a last resort if the situation becomes unstable.
Step-by-step explanation:
The management of a stable/unruptured ectopic pregnancy can involve watchful waiting in cases where it may resolve spontaneously, or medical treatment with methotrexate to halt the growth of the embryo. If the pregnancy does not resolve or becomes unstable, surgical intervention may be necessary.
Tubal pregnancies, often caused by scar tissue from previous infections, are one such type of ectopic pregnancy where these management strategies are applicable.