1/19. Diffuse lipomatosis of thyroid gland.A case of diffuse lipomatosis of the thyroid gland is presented. Previously documented cases of this rare disorder are reviewed. Diffuse lipomatosis of the thyroid, amyloid goiter with adipose tissue, and the relationship between lipomatosis and adenolipoma are discussed.- - - - - - - - - - ranking = 1keywords = gland (Clic here for more details about this article) |
2/19. Pelvic lipomatosis associated with proliferative cystitis: case report and review of the Japanese literature.PURPOSE: We report only the second known patient with pelvic lipomatosis associated with proliferative cystitis in the Japanese literature, a 43-year-old mildly obese Japanese male who demonstrated radiographic findings characteristic of pelvic lipomatosis. methods: Cystourethrography revealed an elevated pear-shaped bladder and an elongated and anteriorly displaced prostatic urethra. Computed tomography demonstrated excess intrapelvic fat that exhibited a density identical to that of subcutaneous fat tissue. Cystoscopic and histologic examination revealed concomitant proliferative cystitis composed of von Brunn's nest, cystitis cystica and cystitis glandularis, but no malignant cells. RESULTS/CONCLUSIONS: As a result of dietary control for 15 months, the proliferative cystitis improved mildly, but the amount of fat was unchanged.- - - - - - - - - - ranking = 0.2keywords = gland (Clic here for more details about this article) |
3/19. Excessive nodular hyperplasia of brunner glands associated with gastric hypersecretion and lipomatous atrophy of the pancreas.The case of a 34-year-old woman complaining of diarrhoea and abdominal pain is presented. Contrast radiography and endoscopy showed multiple polypoid tumours in the second part of the duodenum. Moreover, a severe fatty infiltration of the pancreas was shown by magnetic resonance and computed tomography scans. Due to pain, pancreatoduodenectomy (Whipple operation) was performed, and subsequent histopathologic examinations showed excessive Brunner gland hyperplasia of the duodenum and severe lipomatous atrophy of the pancreas. The occurrence of these two rare conditions in one patient has not been described previously, and it is conceivable that the lipomatous atrophy and exocrine insufficiency of the pancreas may have caused a compensatory stimulation of the submucosal structures of the duodenum.- - - - - - - - - - ranking = 1keywords = gland (Clic here for more details about this article) |
4/19. Benign tumors of heterotopic tissue in the thyroid gland: a report of two cases of lipomatous lesions.A report of two cases, concerning heterotopic nests of fat cells in the thyroid gland, is presented here together with a review of lipomatous lesions in the literature. Both cases involved patients who presented with goiter; one had Grave's disease and the other had adenomatous hyperplasia. The fat cells were principally located in the subcapsular areas and scattered among the follicles. The distribution of the immunohistochemical staining, and the morphologic characteristics of the adipose tissue, suggested a probable origin of the fat cells from inclusion nests during embryogenesis of the thyroid gland.- - - - - - - - - - ranking = 1.2keywords = gland (Clic here for more details about this article) |
5/19. Pelvic lipomatosis associated with proliferative cystitis occurring in two brothers.Pelvic lipomatosis is a rare disorder of benign mature adipose tissue proliferation around the bladder and rectum. Most cases are associated with proliferative cystitis, in particular, cystitis glandularis. The etiology of pelvic lipomatosis and its association with proliferative cystitis are not well understood. This is the first reported case of familial pelvic lipomatosis. The pathogenesis and the possibility that this disorder could be secondary to genetic abnormalities of the HMG-IC (high mobility group) gene on chromosome 12 are discussed.- - - - - - - - - - ranking = 0.2keywords = gland (Clic here for more details about this article) |
6/19. lipomatosis of the parotid gland in children.Parotid lipomatosis is extremely rare in children. Only 4 cases have previously been reported in the English language medical literature. Surgical excision is frequently complicated by recurrence. We report, a fifth case, on a 5-month-old girl with rapidly progressive parotid lipomatosis. Emphasis is laid on the importance of preserving the unusually delicate tumor capsule to prevent tissue spillage and recurrence. The creation of an appropriate cleavage between the mass and the expanded skin with sparse subcutaneous fat, safeguarding the tumor capsule on one side and the skin blood supply on the other, represents a rewarding technical challenge.- - - - - - - - - - ranking = 0.8keywords = gland (Clic here for more details about this article) |
7/19. The importance of re-evaluation in patients with cystitis glandularis associated with pelvic lipomatosis: a case report.Pelvic lipomatosis is a rare, proliferative disease involving an overgrowth of normal fat in the pelvic retroperitoneal space. cystitis glandularis, cystitis cystica, or cystitis follicularis can be observed in 75% of patients with pelvic lipomatosis. We describe a 58-yr-old man with pelvic lipomatosis in whom adenocarcinoma of the bladder was diagnosed in the second transurethral resection of the bladder 1 month after the first operation. This proliferative disease can cause obstruction of the bladder drainage leading to a proliferative cystitis because of an altered environment rich in protein fluid. Because the association of this proliferative disease with adenocarcinoma of the bladder is frequent, we recommend close follow-up of these patients to detect the associated adenocarcinoma of the bladder.- - - - - - - - - - ranking = 1keywords = gland (Clic here for more details about this article) |
8/19. Extra-adrenal myelolipoma in the renal hilum: a case report and review of the literature.myelolipoma most commonly arises in the adrenal gland. Extra-adrenal myelolipomas are rare; to our knowledge, approximately 37 previous cases have been reported. We report a myelolipoma presenting as a localized mass in perirenal adipose tissue juxtaposed to the renal hilum in a 65-year-old Caucasian man who presented with back pain, weight loss, hematuria, and flank pain. The most likely diagnostic considerations were pyelonephritis or primary renal malignancy. However, histology revealed mainly mature adipose tissue along with multiple scattered islands of hematopoietic precursor cells. Representation of all the three hematopoietic cell lineages (granulocytic, erythroid, and megakaryocytic) was present. Perirenal masses such as morphologically identified myelolipomas are rarely, if ever, considered in differential diagnosis. The purpose of this report is to elicit consideration of extra-adrenal myelolipoma when formulating a differential diagnosis for perirenal and retroperitoneal tumors. Although primary and secondary malignant retroperitoneal tumors are much more common and aggressive neoplasms, establishing the correct diagnosis has important therapeutic and prognostic implications.- - - - - - - - - - ranking = 0.2keywords = gland (Clic here for more details about this article) |
9/19. Pelvic lipomatosis associated with cystitis glandularis and adenocarcinoma of the bladder.Pelvic lipomatosis is a rare condition characterized by an overgrowth of normal fat in the perivesical and perirectal spaces. cystitis glandularis, cystica or follicularis has been observed in 75% of the patients with pelvic lipomatosis. Although cystitis glandularis is widely regarded as premalignant few reports have documented its transition to adenocarcinoma. We describe a 41-year-old man with pelvic lipomatosis in whom primary adenocarcinoma of the bladder developed 6 years after a histological diagnosis of cystitis cystica and glandularis was established. To our knowledge this is the second case reported of pelvic lipomatosis associated with proliferative cystitis and adenocarcinoma of the bladder, indicating that intestinal metaplasia of the urothelium may be a precursor of malignancy in these patients.- - - - - - - - - - ranking = 1.4keywords = gland (Clic here for more details about this article) |
10/19. Pelvic lipomatosis with cystitis cystica, cystitis glandularis and adenocarcinoma of the bladder: first reported case.Pelvic lipomatosis is a rare disease which may cause obstructive uropathy. It has been reported with cystitis cystica and cystitis glandularis. cystitis cystica and cystitis glandularis have been reported previously as progressing to adenocarcinoma of the bladder. The first reported case of pelvic lipomatosis, cystitis cystica, cystitis glandularis and adenocarcinoma of the bladder is presented and the literature reviewed.- - - - - - - - - - ranking = 1.4keywords = gland (Clic here for more details about this article) |
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