Gene/Protein Disease Symptom Drug Enzyme Compound
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Query: UMLS:C0016199 (flank pain)
 2,189 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

A very rare case of bladder metastasis of the Paget's disease of the vulva is reported. A 83-year-old woman first experienced an eczematoid eruption on the vulva 12 years earlier. It was diagnosed as Paget's disease of the vulva and treated with radiation 8 years earlier. In March, 1985 a biopsy of the vulva revealed a recurrence of Paget's disease. In August, 1986 she had a sudden attack of left flank pain. The excretory urogram showed bilateral hydronephrosis and transurethral echogram of the bladder demonstrated large nodular tumors of the bladder. Transurethral biopsies of the bladder revealed Paget's disease. Total cystourethrectomy with bilateral ureterocutaneostomy and wide skin excision of the vulva with skin transplantation were performed. The pathological specimen showed several yellowish-white nodular tumors of the bladder, which obstructed both ureteral orifices. Microscopically typical Paget's cells were seen, some of which were stained with PAS before and after amylase and with alcian blue. Postoperatively she developed a severe complication of necrosis of the small intestine due to thrombosis of superior mesenteric artery and died of panperitonitis on the 55th postoperative day. Related reports were also reviewed.
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PMID:[A case of Paget's disease of the vulva with bladder metastasis]. 282 74

Adrenal gland metastasis is often observed during the clinical course of patients with lung cancer. However, treatment of adrenal gland metastasis is seldom considered because of the systemic spread of the disease. Treatment with curative intent is very rare, but palliative treatment may sometimes be considered when symptoms such as flank pain are observed. Three cases of adrenal gland metastasis were reported. Two of them received surgery for lung cancer and developed a sole metastasis of the adrenal gland. Case 1 developed a sole left adrenal gland metastasis with left flank pain 14 months after surgery for large cell carcinoma of the lung. Curative radiotherapy after intra-arterial chemotherapy was given. A good response was obtained, and he has been alive for 2 years and 9 months. Case 2 developed a right adrenal gland metastasis after radiotherapy for brain metastasis, after having received right upper lobectomy because of SCLC. The increase in the size of the right adrenal gland led us to treat the lesion before symptoms developed. Radiotherapy was given on an outpatient basis. Case 3, who was previously treated with chemoradiotherapy for SCLC, developed brain, liver, and bilateral adrenal gland metastasis. Huge adrenal gland metastases displaced the pancreas and caused severe pain with the increase in serum amylase level. Concurrent radiotherapy with systemic chemotherapy was given and remarkable shrinkage of the adrenal gland metastases was obtained together with pain relief. Cases 2 and 3 died after 8 and 4 months, respectively. In some cases, radiotherapy for adrenal gland metastasis is a good palliative therapy even in the advanced stage patients. Radiotherapy can sometimes curatively treat adrenal metastasis from NSCLC, as in our Case 1, in which adrenalectomy appeared difficult at the time of recurrence.
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PMID:Radiotherapy for adrenal gland metastasis from lung cancer: report of three cases. 1037 56

A case of pyonephrosis with high levels of serum CA19-9 antigen is reported. A 71-year-old woman was admitted with right flank pain. Computed tomography and ultrasonography showed severe hydronephrosis and hydroureter due to a right ureter stone. Laboratory data revealed a high level of serum CA19-9. However, no tumor was found in the pancreas, gallbladder, liver, gastrointenstinal tract or genitourinary tract. Drip infusion pyelography showed a non-functioning pattern of right kidney. Therefore, right nephroureterectomy was performed for right pyonephrosis. Histological examination revealed chronic inflammation. Malignant cells were not seen in the resected specimen. The serum CA19-9 levels before and after operation were 102.9 U/ml and 24 U/ml, respectively, being normal after the operation. Immunohistochemical examination revealed the presence of CA19-9 antigen in the urethelium, indicating its expression in the specimen. To our knowledge this might be the first case of pyonephrosis associated with high levels of serum CA19-9 antigen.
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PMID:[A case of pyonephrosis caused by ureteral stones with elevated serum levels of CA19-9]. 1054 Jul 10

Lymphoplasmacytic sclerosing pancreatitis is a rare entity that has been described under many different names and constitutes a diagnostic challenge as it may simulate a neoplastic process. Herein, we report a case of a 61-year-old woman who presented to our institution complaining of left flank pain and was found to have normal levels of amylase and lipase. An abdominal magnetic resonance image showed thickening of the pancreatic tail and compression of the pancreatic duct. The radiographic differential included both chronic pancreatitis and a neoplastic process. She underwent an exploratory laparotomy, during which a pancreatectomy and splenectomy were performed. Grossly, the pancreas contained a yellowish white, firm homogeneous mass measuring 6.5 x 3.3 x 2.9 cm involving the entire pancreatic tail and hilum of the spleen. Histologically, pancreatic sections showed extensive fibrosis admixed with an inflammatory infiltrate. This infiltrate was composed mainly of lymphocytes with multiple germinal centers, as well as plasma cells and eosinophils that surrounded pancreatic ducts and extended into the peripancreatic adipose tissue. No malignancy was identified, and the process was diagnosed as lymphoplasmacytic sclerosing pancreatitis.
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PMID:Lymphoplasmacytic sclerosing pancreatitis. 1619 61

Pancreatic acinar cystadenomas (ACAs) are rare cystic lesions showing acinar differentiation with benign outcome. Although debated, ACAs are favored to be neoplastic and potentially the benign counterpart of acinar cystadenocarcinoma. We present the largest single institution series to date comprising 10 cases. The mean age was 49 years with a female predominance (M:F=1:2.3). Abdominal/flank pain was the most common presentation (n=6). Serum amylase/lipase and cyst fluid amylase were often elevated. All lesions had a benign outcome on follow-up (5 to 67 mo). The lesions were unilocular (n=3) or multilocular (n=7) with mean size of 3.8 cm (range, 2.9 to 5.0 cm) and 5.1 cm (range, 2.0 to 7.5 cm), respectively. Eight lesions were unifocal with locations as follows: head (n=2), head/neck (n=2), body (n=1), tail (n=1), predominantly extrapancreatic with a microscopic intrapancreatic component (n=1), and unspecified location (n=1). Two lesions were multifocal, involving the head/uncinate/body and pancreatic head, respectively. Two aspects of ACAs that may represent a diagnostic pitfall include the propensity for acinar epithelium to appear as nondescript flat/cuboidal epithelium (trypsin/chymotrypsin immunopositive) and epithelial heterogeneity, with focal mucinous and squamous epithelium, the latter particularly in multilocular variants. In addition, 2 cases with intracystic nodules were observed. Array comparative genomic hybridization performed on 1 of these cases showed multiple chromosomal gains involving 1p, 3p, 5q, 6p, 7q, 8, 10q, 11, 14, 20, and X. These findings provide preliminary evidence that ACAs represent a cystic neoplastic lesion.
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PMID:Acinar cystadenoma of the pancreas: a clinicopathologic study of 10 cases including multilocular lesions with mural nodules. 2306 Mar 52

A 63-year-old man presented with left flank pain and spiked fever. Computed tomography revealed a pancreatic cyst and left renal subcapsular fluid collection that appeared to be connected to the cyst. High levels of amylase and lipase were observed in a test puncture of renal fluid collection. The cause of the fluid collection was diagnosed as penetration of the pancreatic pseudocyst. Endoscopic nasobiliary drainage was used to drain the pancreatic pseudocyst and renal subcapsular fluid collection. The present case demonstrated that renal subcapsular fluid collection may be caused by penetration of a pancreatic pseudocyst.
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PMID:Renal subcapsular fluid collection caused by penetration of a pancreatic pseudocyst. 2544 52

An intraductal tubulopapillary neoplasm (ITPN) is a very rare pancreatic tumor. Here we report an extremely rare case of an ITPN rupturing and causing acute peritonitis. A 50-year-old woman presented with left flank pain and vomiting. A computed tomography (CT) scan revealed gigantic multilocular cysts in the pancreatic tail and massive fluid collection in the abdominal cavity. The serum, urine, and abdominal fluid amylase levels were highly elevated, so she was conservatively treated with intraperitoneal drainage and antibiotics for a diagnosis of ruptured pancreatic cysts. After this patient recovered, a CT scan revealed a 2-cm low-density mass located in the body of the pancreas. This was diagnosed as a pancreatic ductal adenocarcinoma of the pancreatic body with an intraductal papillary mucinous neoplasm, and a distal pancreatectomy was performed. The tumor was composed of cuboidal high-grade dysplastic cells proliferating in a tubulopapillary growth pattern without mucin production. An immunohistochemical examination revealed that the tumor cells were positive for MUC1 and CK7, but negative for MUC5AC. These features led to the final diagnosis of ITPN. In this case, the solid ITPN growth obstructed the lumen of the main pancreatic duct, and the intraductal pressure of the distal side rose gradually. Then, pancreatic cysts formed and burst into the abdominal cavity when the intraductal pressure was at its maximum. However, an ITPN consists of high-grade atypical cells derived from the pancreatic ductal epithelium in principle, so the rupture may be an independent risk factor for peritonitis carcinomatosa in the future.
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PMID:A Rare Case of Intraductal Tubulopapillary Neoplasm of the Pancreas Rupturing and Causing Acute Peritonitis. 2928 88