<prompt> Kamla, a 30 yrs old lady examined for infeility by hysterosalpingography, reveals Bead-like fallopian tube clubbing of ampulla. Most likely cause is:GonococcusMycoplasmaChlamydiaMycobacterium tuberculosis  <response>: Tuberculosis -Changes in the fallopian tube are : Beaded tubes Lead pipe Rigid tubes Calcific changes Hydrosalpinx Tubal obstruction and adhesions 