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Query: UMLS:C0016199 (
flank pain
)
2,189
document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)
We report a rare case of extrahepatic growing hepatocellular carcinoma which was clinically diagnosed as right adrenal tumor. A 61-year-old woman was admitted for further examination of right
flank pain
and hypertension. Abdominal computed tomographic scan and echogram revealed a suprarenal mass. Hypercatecholaminemia was suspected from urinary analysis. Preoperative diagnosis was right adrenal tumor; suspected
pheochromocytoma
. On operation, we found the tumor was pedunculated from right lobe of liver and compressing normal right adrenal gland. Its clinical diagnosis was hepatocellular carcinoma. Ten months after operation she is still alive. We discuss the difficulty of differential diagnosis between extrahepatic growing hepatocellular carcinoma and adrenal tumor.
...
PMID:[Pedunculated hepatocellular carcinoma suspected of right adrenal tumor: a case report]. 132 50
Pheochromocytoma
is classically associated with paroxysms of headache and hypertension. Its presentation, however, may be more varied and subtle. We present a case of an adolescent female who complained of right upper quadrant and
flank pain
. A right adrenal
pheochromocytoma
was diagnosed and subsequently removed. The pertinent literature is discussed.
...
PMID:Adrenal pheochromocytoma presenting with persistent abdominal and flank pain. 186 Oct 58
Pheochromocytoma
is an unusual but potentially devastating tumor. Although a high index of suspicion is necessary, the likelihood of a
pheochromocytoma
is lower in the absence of the typical symptoms and findings. Nonetheless, screening must be broadened to include patients with a lower risk of the disease, such as those with resistant or labile hypertension who are minimally symptomatic. Extensive diagnostic evaluations should be reserved for those whose clinical or laboratory findings are more suggestive. Symptoms in a group of patients in whom a
pheochromocytoma
was seriously considered but excluded overlap symptoms in patients with a
pheochromocytoma
. Certain symptoms are useful: flushing to suggest a non-
pheochromocytoma
illness; visual symptoms,
flank pain
, and pallor to suggest that a
pheochromocytoma
is more likely. Combinations of symptoms can be of value: 2 or more symptoms from the triad of headache, palpitations, and diaphoresis were present in the majority of
pheochromocytoma
patients, but in a smaller number of non-
pheochromocytoma
patients. The presence of the entire triad is more specific, but less sensitive. New hypertension, or hypertension associated with unexplained orthostatic hypotension, are suggestive of an underlying
pheochromocytoma
. Twenty-four-hour urine studies are consistently abnormal in patients with a
pheochromocytoma
, but are also elevated in a significant proportion of non-
pheochromocytoma
patients. Values greater then 1.5-2-fold above the upper limit of normal are very suggestive that a
pheochromocytoma
is present, and warrant a more intensive subsequent evaluation. Imaging studies are reliable in the diagnosis of
pheochromocytoma
, and can help to confirm or exclude the disease. Patients with a higher clinical likelihood and any elevated urinary testing, or with a lower clinical likelihood and persistently and/or significantly elevated urinary testing, should have imaging studies performed. This combination of clinical screening, 24-hour urinary testing, and imaging studies is a useful and reliable approach to patients suspected of harboring a
pheochromocytoma
.
...
PMID:A simplified diagnostic approach to pheochromocytoma. A review of the literature and report of one institution's experience. 198 66
A case of cystic
pheochromocytoma
is reported. A 64-year-old man was referred to our hospital because of right
flank pain
and gross hematuria. Excretory urography showed an inferior displacement of his right kidney, and right suprarenal mass was suspected. CT and ultrasonographic findings suggested that the most likely diagnosis was cystic adrenal tumor. Right adrenal tumor was removed through a transverse abdominal incision on October 15, 1986. During the procedure, the blood pressure rose to 260/100 mmHg at the time of tumor manipulation. The histological diagnosis was pseudocystic
pheochromocytoma
. Pathogenesis of cystic adrenal tumor is discussed briefly.
...
PMID:[A case of cystic pheochromocytoma]. 305 48
The presentation of
pheochromocytoma
is quite variable. We report a case of previously undiscovered
pheochromocytoma
which was manifested by traumatic retroperitoneal hemorrhage. A 79-year-old man fell from his bicycle and was admitted to the emergency room complaining of right
flank pain
. Enhanced computed tomography (CT) revealed hemorrhage around the right adrenal gland. Since the plasma catecholamine levels were elevated, we suspected the presence of
pheochromocytoma
. After absorption of the hematoma, the tumor appeared clearly. The diagnosis of
pheochromocytoma
was confirmed through urine catecholamine testing and 131I-MIBG scintigraphy. Six months after the injury, the tumor was surgically resected. Traumatic hemorrhage of
pheochromocytoma
is extremely rare; only 3 cases have been reported in the literature.
...
PMID:[Pheochromocytoma manifested by traumatic adrenal hemorrhage]. 1647 83
This is a case report on a young woman with a large idiopathic unilateral adrenal hematoma (AH). Only few cases of AH which were not associated with any trauma, previous surgery, coagulative or any other systemic disorders have been described. The mass was discovered by abdominal ultrasound which was performed for a recent
flank pain
. Magnetic resonance imaging (MRI) confirmed the presence of a 13-cm sized lesion in the right hemi-abdomen; T1 and T2 weighed imaging was compatible with subacute-to-chronic adrenal hematoma. The lesion dislocated the liver and right kidney. Positron emission tomography (PET) did not show any significant radiotracer uptake by the mass. Serum cortisol, aldosterone, renin activity and DHEA-S were normal. Urinary catecholamines and free cortisol excretion were within the normal range too. The lesion was removed by transabdominal laparoscopic adrenalectomy without any complication. The histological exam confirmed a large subacute- to-chronic organized AH. In conclusion, in the absence of known risk factors, differential diagnosis of a large AH may not be easy. The possibility of an underlying
pheochromocytoma
, malignant adrenal or metastatic tumor must always be considered. In our patient, computed tomography (CT) scan and MRI suggested the presence of a large subacute-to-chronic AH, and PET excluded metabolic activity of the mass. Laparoscopic adrenalectomy can be the surgical treatment of choice in organized symptomatic AH. The correct diagnosis, early recognition and treatment of complications including adrenal insufficiency may decrease patient morbidity and mortality.
...
PMID:Large idiopathic unilateral adrenal hematoma in a young woman. 1731 23
Pheochromocytomas
are rare catecholamine-secreting, chromaffin tumors of the autonomic nervous system. Most pheochromocytomas are sporadic, but up to 24% of pheochromocytomas are part of a familial disorder. Here we describe a female patient, who presented to our outpatient clinic 18 years after removal of a
pheochromocytoma
of the left adrenal gland in China. Now she reported
flank pain
on the left side and elevated blood pressure. 24-hour urinary catecholamines, metanephrines, and normetanephrines as well as plasma-norepinephrine were elevated. The transabdominal ultrasonography revealed a tumor with reduced echogenicity in the left suprarenal region, which was suspected to be a recurrent pheochromocytoma. This finding was confirmed by MRT and J (123)-MIBG-scan. Parathyroid hormone (PTH) and calcitonin were in the normal range. After surgical excision, histological examination of the adrenal mass proved to be a
pheochromocytoma
. Molecular genetic analysis with sequencing of the succinate dehydrogenase type B (SDHB) gene revealed a formerly unknown mutation of codon 214 (CAG-->TAG) leading to an amino acid change of glutamine to a stop-Codon (Q214X-mutation) in exon 6. This case report highlights the necessity of re-evaluating patients with nonsyndromic
pheochromocytoma
who are diagnosed without genetic testing to estimate the risk of a relapse and to initiate testing of first-degree relatives.
...
PMID:Relapsing pheochromocytoma in a Chinese women caused by a novel mutation in exon 6 of the SDHB gene: a case report. 1794 98
We report a case of malignant
pheochromocytoma
recurred after debulking surgery. A 17-year-old male patient visited our hospital for right
flank pain
. He had not experienced palpitations, headache, sweating or weight loss. Level of urinary catecholamine and its metabolite increased above normal values and abdominal computed tomography showed a huge right adrenal mass. One month after debulking surgery, anterior mediastinal and multiple liver metastases were found. These tumors had no response to two conventional regimens of combination chemotherapy (cyclophosphamide, vincristine, dacarbazine and anthracycline; and etoposide and cisplatin). We treated the patient with sunitinib, a multiple tyrosine kinase inhibitor. The tumor showed very good metabolic response to the therapy. In patient with malignant
pheochromocytoma
, sunitinib might be one therapeutic strategy for malignant pheochromocytomas.
...
PMID:Sunitinib, a novel therapy for anthracycline- and cisplatin-refractory malignant pheochromocytoma. 1926 67
Pheochromocytomas
are uncommon catecholamine-secreting tumors. The most common symptoms are of paroxysmal or sustained hypertension, or symptoms of paroxysmal adrenergic stimulation as palpitation, headache, and diaphoresis. The diversity of presentation often delays the diagnosis and is sometimes with catastrophic outcome. It had not been reported that acute myocardial infarction is a complication of ruptured
pheochromocytoma
. We describe a case with emergency department presented as acute myocardial infarction initially. On the following day, sudden drop of blood pressure and syncope attacked him. Coronary angiography revealed noncritical obstruction on proximal left anterior descending artery. After angioplasty, the patient still experienced episodes of hemodynamic collapse, and left
flank pain
developed. Abdominal computer tomogram demonstrated a large left adrenal tumor with fluid accumulation. Finally, the patient underwent surgical treatment and pathology confirmed the diagnosis.
...
PMID:Ruptured pheochromocytoma presents as acute myocardial infarction. 1985 31
A 35-year-old man was delivered to the emergency room complaining of right
flank pain
because of blunt abdominal trauma sustained while playing baseball. Enhanced computed tomography (CT) revealed a right adrenal mass and fluid collection around the mass. We diagnosed the mass as
pheochromocytoma
by endocrinological examination and radioisotopical imaging test. After absorption of the hematoma three months after the injury, laparoscopic right adrenalectomy was performed. He had an uncomplicated postoperative course without supplementation of catecholamine. Pathological findings were compatible with
pheochromocytoma
. Eight months after the operation, he had no evidence of recurrence.
...
PMID:[Pheochromocytoma with retroperitoneal hemorrhage after abdominal trauma]. 1994 89
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