2024年11月17日 · The loin pain is gradual in onset and there may be painless haematuria and possibly a mass. The most common forms are clear cell carcinoma in adults and Wilms' tumour in children.

2018年1月1日 · Loin masses are usually the result of some enlargement of the kidneys or their collecting systems, unilaterally or bilaterally. Unusually, massive enlargement of the adrenals can cause a loin mass. Causes of loins masses include: renal tumours hydronephrosis adult polycystic disease adrenal tumours renal vein thrombosis acute tubular necrosis

Loin pain hematuria syndrome (LPHS), first described in 1967, is a rare pain syndrome, which is not well understood. The syndrome is characterized by severe intermittent or persistent flank pain, either unilateral or bilateral, associated with gross ...

2012年1月1日 · Commonly, the loin mass is an incidental finding because the tumour has grown to a large size before producing symptoms. The mass is non-cystic and firm and has a smooth surface because it expands without infiltration, creating a pseudocapsule (Fig. 15.12).

2013年7月24日 · Loin pain hematuria syndrome is a rare disease with a prevalence of ∼0.012%. The most prominent clinical features include periods of severe intermittent or persistent unilateral or bilateral loin pain accompanied by either microscopic or gross hematuria.

2016年6月3日 · Key points include: - Renal cell carcinoma originates from the proximal convoluted tubules and presents as a loin mass, hematuria, or incidental finding. Metastasis commonly occurs in the bone, brain, lung and liver. - On CT, renal cell carcinoma appears as an isodense or hypodense soft tissue mass that enhances with contrast.

We describe four patients who presented with either a marked systemic illness or a loin mass due to pyonephrosis. In each patient, the plain abdominal radiograph showed a fragmented staghorn calculus, which is suggested as a radiological sign of pyonephrosis and indicative of the need for surgical attention.

2005年6月1日 · Loin mass excisional surgery was performed on August 6, 2002, and she was diagnosed with epithelioid sarcoma. Sharp intermittent lower abdominal pain, low grade fever and back pain were noted on the fifth day after this surgery.

2018年1月1日 · The aetiology of an abdominal mass is best approached from its site. epigastric (e), right hypochondrial (rh), left hypochondrial (lh), right loin (rl), left loin (ll), right iliac fossa …

2016年6月7日 · This document discusses loin pain-hematuria syndrome (LPHS), a rare condition characterized by severe flank pain and microscopic or gross hematuria. It provides background on the epidemiology, signs and symptoms, pathophysiology, diagnosis and various treatment approaches for LPHS.