A 29 year-old man in a general check-up for marriage with a hard painless mass of the right scrotum.
Ultrasound detected a hypoechoic node at the lower pole of the right testis.
MRI confirmed a # 24x20mm right testis tumor.
Lab data was in normal values.
A hard testicular mass is eventually a malignant tumor.
A 30 year-old woman with hoarsening and epigastric pain for 4 months. Her left neck was swollen without inflammation sign since inoculated against rabies.
Ultrasound detected her left neck and superclavicular edema with some round lymph nodes.
And a hypoechoic mass of the left lung invaded to the superclavicular region. Ultrasound also noted abdominal lymph nodes and a left ovarian teratoma.
MSCT confirmed a left anterior mediastinal mass, left ovarian teratoma and abdominal lymph nodes.
Core biopsy of the left anterior mediastinal mass with the result was an anterior mediastinal B cell lymphomas.
A man with right neck mass for a long time.
A 39 year-old man with bloody stool for 5 months and loss of weight.
Ultrasound detected left colon mass which had thickening wall # 11-17mm nearby the spleen and the left kidney.
Colonoscopy and MSCT confirmed the left colon tumor.
A 70 year-old infected HCV in hepatic management revealed 12-17 mm malignant lymph nodes nearby the hepatic hilus.
Ultrasound also noted 23-27mm thickening gastric wall and the rigidity of the stomach.
But lab data was no sign of gastroenterologic malignancy.
Later gastroendoscopy confirmed a linitis plastica.
Result of gastric biopsy was a poorly differentiated adenocarcinoma of the stomach.
