Negative gallium-67 citrate and positive positron emission tomography/computed tomography spleen scans, in Hodgkin's stage IV lymphoma.
نویسندگان
چکیده
An 18-year-old male patient with Hodgkin's lymphoma stage IVB (HL-IVB), is presented. On a follow-up examination a splenic ultrasound scan showed the presence of multiple intense nodules. The gallium-67 citrate, single photon emission tomography scan was negative, while positron emission tomography/computerized tomography (PET/CT) scan with fluoro-18-fluordeoxyglucose was strongly positive. Massive infiltration of the spleen by HL-IVB tissue was confirmed by pathology after splenectomy. Two successive PET/CT studies for follow-up purposes three and twelve months after completion of chemotherapy, were normal.
منابع مشابه
The role of FDG-PET scans in patients with lymphoma.
18-Fluoro-deoxyglucose positron emission tomography (FDG-PET) is a noninvasive, 3-dimensional imaging modality that has become widely used in the management of patients with malignant lymphomas. This technology has been demonstrated to be more sensitive and specific than either (67)gallium scintigraphy or computerized tomography, providing a more accurate distinction between scar or fibrosis an...
متن کاملPredictive ability of 18F-fluorodeoxyglucose positron emission tomography/computed tomography for pathological complete response and prognosis after neoadjuvant chemotherapy in triple-negative breast cancer patients
Objective The mortality of patients with locally advanced triple-negative breast cancer (TNBC) is high, and pathological complete response (pCR) to neoadjuvant chemotherapy (NAC) is associated with improved prognosis. This retrospective study was designed and powered to investigate the ability of 18F-fluorodeoxyglucose positron emission tomography/computed tomography (FDG-PET/CT) to predict pat...
متن کاملSolitary splenic lymphoma detected with (18)F-FDG-PET/CT.
To the Editor: Solitary splenic non-Hodgkin’s lymphoma (SSNHL) is a rare primary neoplasm; with an incidence less than 1% [1-3]. Authors have stated that solitary splenic lymphoma shows diffuse red pulp infiltration and enlargement without mass formation [1]. It cannot be pointed out by plain computed tomography (CT) or magnetic resonance imaging (MRI), ultrasounography (US) or Gallium-67 citra...
متن کاملPositron emission tomography at the end of first-line therapy and during follow-up in patients with Hodgkin lymphoma: a retrospective study.
BACKGROUND Routine positron emission tomography (PET) in follow-up of Hodgkin lymphoma (HL) after treatment is still controversial. The aim of this retrospective study was to analyze the clinical impact of routine PET examination during the follow-up for relapse detection in PET-negative HL patients at the end of therapy. PATIENTS AND METHODS PET scans were carried out in 113 HL patients at t...
متن کاملTreatment and clinical management of primary mediastinal large B-cell lymphoma with sclerosis: MACOP-B regimen and mediastinal radiotherapy monitored by (67)Gallium scan in 50 patients.
To evaluate the efficacy of a combined modality treatment (MACOP-B plus mediastinal radiotherapy) and the advantages of Gallium-67-citrate single-photon emission ((67)GaSPECT) over computed tomography (CT) for restaging in patients with primary mediastinal large B-cell lymphoma (PMLBCL) with sclerosis. Between 1989 and 1998, 50 previously untreated patients with PMLBCL with sclerosis (70% with ...
متن کاملذخیره 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 ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- Hellenic journal of nuclear medicine
دوره 10 2 شماره
صفحات -
تاریخ انتشار 2007