Explanations proposed for the relative paucity of splenic metastases have included: the sharp angle made by the splenic artery which makes it difficult for tumour emboli to enter the spleen; the rhythmic contractile nature of the spleen which squeezes out the tumour emboli; the absence of afferent lymphatics to carry metastatic tumour to the spleen; and antitumour activity due to a high concentration of lymphoid tissue in the spleen.
A holiday in Tenerifeâs popular beach resorts during October will still send you home with a suntan, with temperatures reaching around 25Â°C during the day, dipping to 18Â°C or so after dark.lthough slightly cooler than the heat of high summer in August, October is still pleasantly warm in Tenerife â a world away from the first frosts in Europe.
Got any tips for October trips of your own? Share them and we'll create an alternative list of all your favourites. Best city breaks in October Marrakech, Morocco Average temperature: 27Â°C. October is an excellent time to visit Marrakech: the weather is at an ideal midpoint between the scorching 38Â°C highs of August and the chilly 6Â°C lows of January. If youâre looking for somewhere to stay in the city, a riad makes an excellent choice.