Ultrasound detected an 12x18mm air -filled cystic lesion at the posterior face of the left lobe of thyroid. Water swallowing made the aerial cyst moving and proved it as an esophageal diverticulum.

CASE 1:
A 51 year-old man with epigastric pain in general check-up.
Ultrasound detected a 5.4 mm small tumor nearby the neck of the bladder.
Urinary bladder endoscopy confirmed the bladder tumor.
CASE 2:
A 61 year-old man without sign of urinary tract troubles.
But ultrasound detected the 4.6x3.9mm bladder tumor.
Reference:
Ultrasound detected two echoic masses #35x17mm and 25x13 mm into her gallbladder and GB wall thickening #13 mm. There were some lymph nodes at the liver hilus and the pancreatic head.
MSCT confirmed the GB tumor and the gastric dilatation.
Surgery removed the GB tumor and the histopathological result of the specimen were a differentiazied adenocarcinoma of the gallbladder and lymph node inflammation.
A 20 year-old man in general check-up without hematuria nor abnormal symptoms.
Ultrasound detected a #37 milimeter in diameter cystic mass at posterior face of the right kidney bulging the renal capsule. Lab data were in normal range.
Endoscopic surgery removed the tumor with one half of the right kidney.
Result of the microscopic specimen was a clear cell RCC.
The patient still remains well in four years later follow- up.
A 63 year-old woman with some painful cramp crisis for one month but which was increasing more and more in one week before going to Medic Center.
Her past history noted right colectomy as infarcted colitis, managed thyroid cancer and radical hysterectomy.
Ultrasound detected the #64x35 milimeter mass of the bowel intussusception at RLQ with vasculature of the mass that synchronously existed the GB stones and the #27 mm right adrenal tumor.
A 50 year-old man with loss of weight, altered bowel habit, fatigue and abdominal pain.
Ultrasound detected gastric cancer and gastroendoscopy and MSCT confirmed later.
A 42 year-old man with LLQ pain and defecation troubles and some left neck lymph nodes for one week. He lost # 2kg. He denied to ask doctor his swollen right scrotum as ashamed of it.
Abdominal and neck ultrasound detected some lymph nodes ( most big size # 51mm) into abdomen and retroperitoneum which were hypoechoic pattern maybe due to lymphoma infiltration.
Some 9-21 mm lymph nodes at left posterior triangular neck.
Lab data result has beta2 microglobulin elevated.
Histopathological biopsy result of the subclavian node was lymphoma big cell. But histoimmunochemostaining was a germinoma metastase to lymph node.
Fuĺl body MSCT performed to evaluate the lymph nodes
But MSCT detected a # 46x58 mm right testicular tumor with metastase lymph nodes in the abdomen and retroperitoneum, at the groins and the subclavian region and left neck.
Scrotal ultrasound later confirmed a # 76x66x36 mm right testicular tumor and inguinal and pelvic lymph nodes metastase.