What does lobulation of the kidney mean?
Persistent fetal lobulation of the kidneys is an uncommon condition that causes the surface of the kidney to appear as several lobules instead of smooth, flat and continuous.
What is a kidney hump?
Dromedary hump is a prominent focal bulge on the lateral border of the left kidney caused by splenic impression, which can mimic renal neoplasm. It is a benign anatomic variant and exhibits the same imaging characteristics as adjacent renal cortex with normal blood flow pattern on Doppler sonography.
How many lobules are in the spleen?
The hila were seen on the visceral surface. The fissures extended into the substance of the spleen from superior border, inferior border and the visceral surface. Because of these fissures, the spleen appeared to be lobulated, having seven distinct lobes/lobules.
What does lobulated mean medically?
Medical Definition of lobulated : made up of, provided with, or divided into lobules a lobulated tumor.
What does lobulated appearance mean?
A lobulation is an appearance resembling lobules. For instance, the thyroid gland may become large and lobulated in Hashimoto’s thyroiditis. Fetal lobulation, also known as fetal lobation, of the kidney is evident on scanning. Fetal lobation is a normal stage in the development of the kidney.
Is Dromedary Hump in kidney normal?
Dromedary humps are prominent focal bulges on the lateral border of the left kidney. They are normal variants of the renal contour, caused by the splenic impression onto the superolateral left kidney. Dromedary humps are important because they may mimic a renal mass, and as such is considered a renal pseudotumor.
What is a Lobulated spleen?
Splenic clefts, notches and lobules Splenic lobules are remnants of fetal splenic lobulation, persisting in adult life as variations in normal shape. They are most commonly seen along the medial part of the spleen and are sometimes supplied by a branch of the splenic artery.
What is splenic notch?
The splenic notch, along the superior border of the spleen, is the most reliable feature used by the physicians in day-to-day clinical practice to palpate the enlarged spleen and distinguish it from adjoining organs.
What does lobulated mean on ultrasound?
Introduction. Lobulated ovaries are defined as ovaries divided into lobules by 1 or more cracks. To our knowledge, there were little about lobulated ovaries in the literature. In this article, we report a case of pathologically proven lobulated ovaries and demonstrate the ultrasound manifestations.
What is the treatment for horseshoe kidney?
There isn’t a cure for horseshoe kidney, but the symptoms can be treated if they cause problems (“supportive treatment”). Blockage of urine flow (“obstruction”) and urine flowing backwards from the bladder (“vesicoureteral reflux”) are very common in patients with horseshoe kidney. These can both be fixed with surgery.
Where is the splenic notch?
The superior border of the spleen possesses characteristic notch on its anterior part. The splenic notch, along the superior border of the spleen, is the most reliable feature used by the physicians in day-to-day clinical practice to palpate the enlarged spleen and distinguish it from adjoining organs.
How do you feel splenic notch?
Palpation for splenic enlargement should begin with the patient supine and with knees flexed. Using the right hand, the examiner should begin well below the left costal margin and feel gently but firmly for the splenic edge by pushing down, then cephalad, then releasing (Figure 150.1).
Are lesions on the spleen serious?
Hypodense splenic lesions are frequently encountered on abdominal CT images. Although most hypodense lesions of the spleen can be considered benign, some findings and clinical conditions warrant closer attention to the lesion.