Sökning: "fine needle aspiration biopsy"

Visar resultat 21 - 25 av 25 avhandlingar innehållade orden fine needle aspiration biopsy.

1. 21. Metastatic bone disease

   Författare :Rikard Wedin; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :cytology; epidemiology; metastatic bone disease; pathologic fracture; prognosis; radiotherapy; skeletal metastasis; surgical therapy; survival; MIB; p53; ER; PgR;

   Sammanfattning : Aim: To evaluate epidemiology, prognosis and diagnostics in metastatic bone disease and identify risk factors for failure after operation for pathologic fracture. Patients: The study was based on patients treated for skeletal metastases, myeloma or lymphoma between 1986 and 1998 at the Oncology Service, Department of Orthopedics, Karolinska Hospital and on patients diagnosed with symptomatic skeletal metastases 1989-1994 in the Stockholm Region. LÄS MER

3. 22. Magnetic resonance imaging in breast diagnosis

   Författare :Maria Kristoffersen Wiberg; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :MRI; breast; triple diagnosis; FNAB; size; scintimammography.;

   Sammanfattning : MRI of the breast has, since the introduction of gadolinium contrast agents, been increasingly used in breast investigations. MRI has been found to have a high sensitivity but a low specificity in cancer detection. The aim of this thesis was to study and establish the role of MRI in the clinical diagnosis of breast lesions. LÄS MER

4. 23. Combined radiology and cytology in the diagnosis of bone lesions : a study of 494 patients

   Författare :Veli Söderlund; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : The aim of the present study was to assess the validity of combining radiology and fine needle aspiration cytology in the diagnosis of bone lesions. Patients and Methods Radiological, cytological and histopathologic findings in 494 cases diagnosed 1993 through 1998 were collected from the original reports. LÄS MER

5. 24. Molecular aspects of post-Chornobyl and sporadic papillary thyroid carcinoma

   Författare :Andrii Dinets; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :papillary thyroid carcinoma;

   Sammanfattning : Papillary thyroid carcinoma (PTC) exhibits various molecular abnormalities, both when sporadic and radiation-related. PTC is still diagnosed in adult individuals who were younger than 18 years at the time of the Chornobyl accident in 1986 and lived within the contaminated area. LÄS MER

7. 25. Diagnostic and prognostic studies in Hodgkin's lymphoma with special reference to the elderly

   Författare :Ola Landgren; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :Hodgkin s lymphoma; elderly; prognosis; diagnosis; splenectomy;

   Sammanfattning : The introduction of modem staging procedures, and developments in both radiotherapy and chemotherapy have significantly contributed to improved response and survival rates in Hodgkin's lymphoma (HL) during the last decades. However, still a substantial proportion of patients succumb from tumour progression and/or complications related to diagnostic procedures and/or treatment. LÄS MER