"Double imaging" for the diagnostic work-up of alveolar soft part sarcoma with Tc-99m MIBI.

نویسندگان

  • Hakan Demir
  • Fatma Berk
  • Kaya Memisoglu
  • Arzu Arslan
  • Bahar Muezzinoglu
  • R Okan Erdincler
  • Serkan Isgoren
  • Ahmet Sarlak
  • Cumali Aktolun
چکیده

The authors report a case of alveolar soft-part sarcoma with lung metastases demonstrated by "double imaging" with Tc-99m HDP and Tc-99m MIBI. The tumor originated in the soft tissue with direct invasion to the right scapula, which was hypoactive on bone scan and hyperactive on Tc-99m MIBI images. A focus of dense accumulation of Tc-99m MIBI in the lungs, suggesting metastasis was also demonstrated.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Tc-99m MIBI imaging in lymphomas: Comparison with T1-201 and Ga-67 scientigraphy

Tc-99m MIBI has recently been used in the functional imaging of various tumors. This prospective study was performed to evaluate the role of Tc-99m MIBI imaging at the time of the initial staging, assessment of treatment response, follow-up studies and survaillance in Hodgkin’s and non-Hodgkin’s Iymphoma. 25 patients (14 with Hodgkin’s and 11 with non-Hodgkin’s Iymphoma) underwent 32 stud...

متن کامل

Multiple myeloma in a patient with suspected hyperparathyroidism

Multiple myeloma (MM) is a clonal B-lymphocyte neoplasm of terminally differentiated plasma cells. Imaging modalities which allow the recognition of the effects of myeloma cells on the skeletal system have been utilized for a long time. Herein, we represent a patient with generalized osteoporosis and hypercalcemia, who was referred for parathyroid scan, in whom the widespread bone marrow techne...

متن کامل

Early Prediction of Histopathological Tumor Response to Preoperative Chemotherapy by Tc-99m MIBI imaging in Bone and Soft Tissue Sarcomas Abbreviated title: Prediction of chemotherapeutic effect by Tc-99m-MIBI Original Manuscript

Purpose: Tc-99m-MIBI accumulates in only viable cells. In patients with bone and soft tissue sarcomas, preoperative chemotherapy is essential and the early prediction of the tumor response to chemotherapy would be beneficial for the planning of treatment strategy. The purpose of this study was to assess whether the change of Tc-99m-MIBI image from pre-chemotherapy to the early to middle of the ...

متن کامل

Multiple brown tumors in a patient with parathyroid adenoma depicting affinity for both 99mTc -pertechnetate and 99mTc-MIBI: Evaluation with hybrid SPECT/CT

 Parathyroid adenoma involving a single parathyroid gland is the underlying cause of 80-85% of primary hyperparathyroidism (PHPT). Skeletal system is significantly affected by PHPT. Brown tumors are known to have affinity for 99mTc-MIBI. We report a rare case of PHPT presenting with diffuse bony pain, high calcium level and significantly elevated alkaline phosphatase level. 99m<...

متن کامل

Technetium-99m methoxyisobutylisonitrile imaging in the follow-up of differentiated thyroid carcinoma.

OBJECTIVE To evaluate the potential of technetium-99m methoxyisobutylisonitrile (Tc-99m MIBI) imaging as an alternative to I-131 total-body scan (I-131 TBS) for the follow-up of patients with differentiated thyroid carcinoma (DTC). PATIENTS AND METHODS We performed 87 Tc-99m MIBI imaging studies in 76 DTC patients who had total or near-total thyroidectomy followed by a radioactive iodine abla...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Annals of nuclear medicine

دوره 16 2  شماره 

صفحات  -

تاریخ انتشار 2002