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Query: UMLS:C0153690 (bone metastases)
 6,382 document(s) hit in 31,850,051 MEDLINE articles (0.00 seconds)

Haematologic disturbances in 13 cases of gastric cancer are described. All the patients had anemia of different origin. Increased leukocytosis was observed in half of the cases, leukemic reaction in one third. Hemolysis was present in 50% of cases. Thrombocytopenia coexisted most frequently with disseminated intravascular coagulation in 4 patients. Bone metastases were visualised as osteolytic foci with radiological methods or increased capture of isotopic marker in the bones under scintigraphic examination. Under the microscope neoplastic metastases were found in bone marrow smears of 5 patients. All patients displayed symptoms of gastric ulcer disease acute or chronic phase. In some cases only repeated gastroscopic examination and mucosa biopsy was the only way to confirm cancer. In other cases the diagnosis was made after the histopathologic examination of the resected stomach, in still others by a section.
Pol Merkur Lekarski 1997 May
PMID:[Hematologic changes in stomach cancer]. 937 91

Metoxyizobutyloizonitrile labelled with technetium 99mTc is a radio-pharmaceutical that was shown to accumulate in benign and cancerous thyroid tissue. As it can be applied without thyroid hormone withdrawal this gave a stimulus to the investigations on its usefulness in diagnostic and follow up procedures for thyroid cancer patients. The goal of this study is to evaluate the efficacy and benefit of 99mTc-MIBI whole body scintigrams in post surgery follow-up of patients with differentiated thyroid cancer. One hundred and twenty eight 99mTc MIBI scintigraphy were performed and evaluated. Sensitivity of MIBI scans was the highest for bone metastases--79%. Good results were also obtained for lymph node metastases (sensitivity--73%, specificity--90%). In case of lung metastases the sensitivity and specificity were 21% and 94% respectively. Sensitivity of detection of clinically apparent recurrent disease in thyroid bed was 70% and specificity of visualization 78%. Results of our study demonstrate that 99mTC-MIBI is valuable tool in follow up of thyroid cancer patients, but can not replace 131I scintygraphy.
Pol Arch Med Wewn 1999 Mar
PMID:[The usefulness of MIBI scintigraphy for postoperative monitoring of patients with thyroid cancer]. 1069 99

Current knowledge about an incidence of bone metastases, use of bisphosphonates and assessment of response to the treatment are surveyed. The bone metastases are quite frequent in patients with breast and prostate cancers. High doses of intravenous pamidronate are particularly useful in the treatment of these patients. Prior to therapy with bisphosphonate special score elaborated by RE Coleman should be calculated. The new biochemical bone resorption markers especially Ntx i Crosslaps seems to be the most efficient for evaluation metastases response.
Pol Merkur Lekarski 2000 Mar
PMID:[Monitoring of bone metastases]. 1087 Apr 23

The paper presents a retrospective evaluation of 47 patients with bone metastases treated surgically during the last 10 years at our ward. The mean age of the patients was 62.5 years. There were 31 females (mean age: 62.8 years) and 16 males (mean age: 62.3 years). In 37 cases (78.8%) it as possible to establish the primary localization of the tumour: breast carcinoma--16 cases, ovary cancer 5 cases, lung cancer--5 cases, prostate cancer--5 cases, kidney cancer--2 cases, stomach cancer--1 case, vagina cancer--1 case, hepatocarcinoma--1 cases and plasmocytoma--1 cases. In 10 cases (21.1%) we were unable to establish the primary focus of the tumour. The localization of the metastases was as follows: femur--32 cases, humerus--6 cases, tibia--3 cases, lumbar spine--1 case. Patients treated very briefly after qualification for surgery, in some cases during emergency service. In 2 cases of metastases to the tibia amputations at the femur were performed. The remaining patients were treated by local excisions of the metastatic tumours, followed by: in 33 cases internal osteosynthesis and bone cement application; in 7 cases osteosynthesis, in 4 cases hip arthroplasties and posterior spine instrumentation in 1 case. In 6.4% we had poor results because of the death of 3 patients. The mean follow-up was three months. In 93.6% we had good and very good results--no pain, good function and independence during daily activities. Mean survival time was 13.5 month (range 5-28 months).
Chir Narzadow Ruchu Ortop Pol 2000
PMID:[Efficacy of operative treatment for pathological fractures in bone metastases in relation to length and comfort of survival]. 1138 15

Haematologic disturbances in 13 cases of gastric cancer are described. All the patients had anemia of different origin. Increased leukocytosis was observed in half of the cases, leukaemia reaction in one third. Haemolysis was present in 50% of cases. Thrombocytopenia coexisted most frequently with disseminated intravascular coagulation in 4 patients. Bone metastases were visualised as osteolytic foci with radiological methods or increased capture of isotopic marker in the bones under scintigraphic examination. Under the microscope neoplastic metastases were found in bone marrow smears of 5 patients. All patients displayed symptoms of gastric ulcer disease acute or chronic phase. In some cases only repeated gastroscopic examination and mucosa biopsy was the only way to confirm cancer. In other cases the diagnosis was made after the histopathologic examination of the resected stomach, in still others by a section.
Pol Tyg Lek 1995
PMID:[Haematologic changes in gastritic cancer]. 1178 3

Retroperitoneal fibrosis (Ormond's disease) is rare chronic inflammatory process, that can occur at any age. It is characterised by development of periaortic fibrous mass leading to progressive obstruction of vessels around the abdominal aorta and ureters. In the one third of cases we can find the causes of disease. There are ergotamine abuse, radiation, retroperitoneal surgery or hemorrhage, urine extravasation and response to different cancers. The other cases are idiopathic disease. We report a case of prostate cancer with unique course. The first manifestations of disease were diffuse peritoneal fibrosis and ureteral obstruction leading to bilateral hydronephrosis. Clinical course and histopathology showed idiopathic Ormond's fibrosis. Patient received oral immunosuppressive treatment (prednisolone 1 mg/kg/day + azathioprine 1 mg/kg/day), followed by intravenous methylprednisolone puls (2 g). Treatment also consisted of DJ-stent placement on the left side. On the right side we were unable to overcome the obstruction of ureter. Because of persistent renal failure, thrombocytopenia, DIC and progressive lower back pain we did control MR and CT scan. The CT scans showed multiple osteolytic bone metastases in vertebral column (the sizes of them were between a few millimetres and 1.5 centimetre). Patient died due to renal failure and haemorrhagic diathesis in the course of disseminated cancer of unknown origin. The postmortem examination revealed diffuse peritoneal infiltration surrounding the ureters, intramural ventricular metastases, pulmonary metastases and vertebral metastases. The prostate was only slightly enlarged. Histological and immunohistochemical examinations of prostate showed primary low-differentiated prostate carcinoma (CK/+/, PAP/+/, PSA/+/). Peritoneal, ventricular and bone infiltrations also were metastases from low-differentiated carcinoma of prostate origin (CK/+/, PAP/+/, PSA/-/).
Pol Arch Med Wewn 2001 Jul
PMID:[Ormond's fibrosis, bone osteolysis and stomach intramural metastases in the course f low-differentiated prostatic cancer]. 1192 71

The author described the case of parotid gland rhabdomyosarcoma in 4 years old boy. As there was no parents agreement to initial, radical surgical treatment, the patient underwent chemo- and radiotherapy, after which temporary remission of the disease was observed. The surgical treatment was performed for local recurrence, but despite radical parotidectomy, which was done, the progression of disease was occurred (with local recurrence and bone metastases). The patient died 3 years after initial diagnosis.
Otolaryngol Pol 2002
PMID:[Rhabdomyosarcoma of parotid gland in 4 years old boy]. 1209 55

The paper overviews the role of systemic radionuclide therapy in patients with disseminated bone metastases. Most patients with bone metastases experience painful symptoms. Systemic radioisotope therapy is an alternative to traditional hemibody radiation in cases of multiple, diffuse metastases. Usually given as a single i.v. slow infusion it provides a pain relief beginning in one to three weeks, with a mean duration up to several months, depending on the kind of radioisotope applied. The paper overviews the role of unsealed source therapy with these bone-seeking radiopharmaceuticals in palliating pain, improving quality of life, indications, contraindications and complications of this therapy are discussed, as well as cost-benefit aspects.
Pol Merkur Lekarski 2002 Oct
PMID:[Radionuclides for metastatic bone pain palliation]. 1255 29

Prognostic survival rate is one of the factors decisive about the kind of the local therapy at patients with bone metastases. The work evaluates chosen prognostic parameters such as age, sex, the presence of extra-skeletal metastases, the existence of pathological fracture and the applications of bisphosphonates and/or systemic treatment at 305 patients irradiated due to bone metastases. The median survival rate was 6.2 months and was significantly depended from primary location of the disease. The sex, age and number of metastatic foci had no significant influence on the median survival rate however the remaining prognostic factors depended on the primary location of the neoplasm.
Pol Merkur Lekarski 2004 Jan
PMID:[Assessment of various prognostic factors in patients irradiated for bone metastases]. 1507 16

We demonstrated the case of coexistence of secondary hyperparathyroidism in the course of irreversible renal failure and differentiated thyroid carcinoma diagnosed at the time of parathyroidectomy. Changes in skeletal system caused by secondary hyperparathyroidism resulted in false positive result of whole body scintigraphy and required differentiation with bone metastases of thyroid cancer. Therefore, the diagnostic tests of thyroid gland are necessary before parathyroidectomy in patients with secondary hyperparathyroidism.
Pol Merkur Lekarski 2004 Aug
PMID:[Renal osteodystrophy as a cause of false positive result of whole body scintigraphy in a patient with differentiated thyroid cancer]. 1560 25


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