[Cyclic changes in mast cell response and capillaries in the wall of the Fallopian tubes of women].

Mast cells reaction in the wall of the normal fallopian tubes has been studied morphometrically in 48 women subjected to the operation for a uterine myoma and ovarian retention cyst. It has been stated that volume and degree of the mast cell degranulation depends on the menstrual cycle phase, age and part of the fallopian tube. The changes of the mast cells reaction correlate with the capillary diameters in the ampulla and the isthmus of the oviduct. Labrocytes participate in regulation of the microcirculatory blood stream of the fallopian tubes.