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Nodular regenerative hyperplasia (NRH) is a rare liver disease, characterised by the growth of nodules within the liver, resulting in liver hyperplasia.While in many cases it is asymptomatic and thus goes undetected – or is only discovered incidentally while investigating some other medical condition – in some people it results in non-cirrhotic portal hypertension (NCPH).
Liver cirrhosis on CT imaging of the abdomen in transverse view. Portable ultrasound is a low cost tool to identify the sign of liver surface nodularity with a good diagnostic accuracy. [71] Cirrhosis is also diagnosable through a variety of new elastography techniques. [72] [73] When a liver becomes cirrhotic it will generally become stiffer ...
About 25–50% of hepatic adenomas cause pain in the right upper quadrant or epigastric region of the abdomen. [2] Since hepatic adenomas can be large (8–15 cm), patients may notice a palpable mass. However, hepatic adenomas are usually asymptomatic, and may be discovered incidentally on imaging ordered for some unrelated reason. [2]
Once digestive and muscle concerns are ruled out as a cause of pain in male individuals, evaluation with a urologist may be beneficial to diagnose the cause of discomfort, says Alisha Goodrum, M.D ...
Liver hemangiomas do not usually cause symptoms. [2] [5] They are usually small, with sizes up to 10 centimeters. [5] Their size tends to remain stable overtime. [5] However, if the hemangioma is large it can cause abdominal pain, a sense of fullness in right upper abdominal area, heart problems, and coagulation dysfunction.
Macroscopically, liver cancer appears as a nodular or infiltrative tumor. The nodular type may be solitary (large mass) or multiple (when developed as a complication of cirrhosis). Tumor nodules are round to oval, gray or green (if the tumor produces bile), well circumscribed but not encapsulated.
Viral infection with hepatitis C virus (HCV) or Hepatitis B virus (HBV) is the chief cause of liver cancer in the world today, accounting for 80% of HCC. [28] [29] [30] Men with chronic HCV or HBV are more likely to develop HCC than women with chronic HCV or HBV; however, the reasons for this gender difference is unknown.
In today's puzzle, there are seven theme words to find (including the spangram). Hint: The first one can be found in the top-half of the board. Here are the first two letters for each word: