OKUYAMA, S., MISHINA, H., YAMAGAT A, R., YAMAMOTO, K., NAGASHIMA, H. and TAIMA, T. A Case o f Early Ga.~tric Cancer Whose Diagnosis Was Expedited by Amogastrin-99n°Tc Pertechnetate Scintigraphy. Tohoku J, exp. Med., 1982, 137 (2), 231-232 99mTc pertechnetate imaging of the stomach was carried out in a case of 63-year-old man 15 min after amogastrin. A coldness on the scintigram led to an explor...

BACKGROUND/AIM Primary hyperparathyroidism (pHPT) is an endocrine disease with the third highest incidence of all endocrine disorders after diabetes mellitus and hyperthyroidism. pHPT is typically caused by a solitary parathyroid adenoma, less frequently by multiple parathyroid gland disease (MGD) and rarely by parathyroid carcinoma. Secondary hyperparatyroidism (sHPT) is a common complication ...

Accumulation of both Tc-99m pertechnetate and radioiodine upon scintigraphy in thyroid carcinoma and/or in its metastases is a rare occurrence. In this paper we describe a patient who was taken to surgery for left lobectomy of the thyroid with follicular adenocarcinoma and who had accumulation of both I-131 and Tc-99m pertechnetate in lung metastases. The accumulation of I-131 was less than tha...

A pediatric patient with enteritis, which showed dramatically diffuse uptake of 99mTc pertechnetate in the intestine, is reported. Repeated study after medical treatment exhibited complete disappearance of the intestinal uptake. 99mTc pertechnetate scintigraphy has the potentiality for diagnosing and monitoring active enteritis.

PURPOSE The purpose of this study was to investigate whether the findings of Tc-99m pertechnetate salivary gland scintigraphy (SGS) can predict the outcome of sialoendoscopic intervention in patients with obstructive submaxillaritis. MATERIALS AND METHODS Eleven patients with obstructive submaxillaritis were prospectively recruited. All patients underwent sialoendoscopy. Tc-99m pertechnetate ...

Aim: This study aimed to determine the normal range for thyroid uptake of technetium-99m (99mTc) pertechnetate in a Turkish population.Methods: The retrospective included 73 (54 females, 19 males) consecutive euthyroid patients, all whom underwent scintigraphy using 99mTc-pertechnetate as component parathyroid adenoma localization. value at 20th minute was calculated each patient.Results: mean ...

tc-99m pertechnetate scintigraphy is the modality of choice for diagnosis of meckel's diverticulum. interpretation of meckel's scan identifies a focal area of radiopharmaceutical uptake in the anterior abdomen similar to normal gastric mucosa. the activity must be of the same pattern and intensity as gastric uptake. we present a 13-year-old patient with gastrointestinal bleeding and a...

Received 10/30/2002; revised 11/19/2002; accepted 12/16/2002. For correspondence or reprints contact: Hatice Uslu, M.D., Department of Nuclear Medicine, Medical School, Atatürk Universty, 25240 Erzurum, Turkey. Tel: 90-442-236-09-00, Fax: 90-442-236-08-84, E-mail: [email protected] Backgrounds: Tl/Tc-pertechnetate subtraction scintigraphy is recognized as a useful procedure in the preoperat...

tc-99m pertechnetate scintigraphy is the modality of choice for diagnosis of meckel's diverticulum. interpretation of meckel's scan identifies a focal area of radiopharmaceutical uptake in the anterior abdomen similar to normal gastric mucosa. the activity must be of the same pattern and intensity as gastric uptake. we present a 13-year-old patient with gastrointestinal bleeding and anemia. tc-...

Scintigraphy with 99mTc-diethylenetriaminepentaacetate with galactosyl human serum albumin (99mTc-GSA) and per-rectal portal scintigraphy are useful for evaluating hepatic functional reserve and portal circulation, respectively. We did the procedures simultaneously in some patients to examine the relationship between hepatic functional reserve and portal circulation in chronic liver disease. Sc...