A male with colicky pain abdomen

1 year old child presented with h/o abdominal distension, right upper quadrant mass, intermittent abdominal pain along with vomitting and constipation. CECT if child is represented below.

50yrs old male a known case of T2DM, had c/o chestpain since yesterday (22.1.18)morning, radiating to left shoulder and back, not associated with dyspnea, palpitation, had mild sweating yesterday night, no vomiting, o/e, pr-80/mt, bp-160/90mmhg, systems-normal, ecg attached, trop-t negative. wats ur opinion?

A 35 yr old female P1 L1 A2 had previous H/o lower abdominal pain , vomiting 1 yr back..CA 125 was 170.80..other blood investigation were within normal limits.Ct abd and pelvis showed Right hydrosalpinx and left complex ovarian lesion.She was operated for laproscopic left ovarian cystectomy with right salphingectomy on 3/3/17.HPE report was simple benign serous cyst and tubal endometriosis..Now she has complaints of lower abdominal pain ..recently usg was taken ..and reports were attached..pls suggest next line of management

36/F c /o severe pain in rt kidney region with vomiting. Pain in urethra during urination. USG report attached. Doctors please suggest treatment.

A patient of 18 years of age presents with sudden agonising pain in the groin and the lower abdomen. The patient feels nausea and gives a history of vomiting. On physical examination, the testis seems high. The cremasteric reflex is lost. What is the most possible cause? A) Epididymo-orchitis B) Mumps orchitis C) Idiopathic scrotal edema D) Testicular torsion