Unsuspected early necrotizing fasciitis identified by 18F-FDG PET imaging in a patient with acute myeloid leukemia

unsuspected early necrotizing fasciitis identified by 18f-fdg pet imaging in a patient with acute myeloid leukemia

necrotizing fasciitis is a part of a spectrum of necrotizing soft tissue infections that usually follow a surgical intervention or a chronic / acute medical illness. diagnosis is often based on symptoms which classically start within hours after an injury. there are no reports on the use of pet/ct in this condition. sparing reports of its association in patients with malignancy (ca of colon and...

Incidental unilateral tuberculous sacroiliitis detected by 18F-FDG PET/CT in a patient with abdominal tuberculosis.

Tuberculosis is a systemic disease which involves skeletal and articular system very rarely. Osteoarticular tuberculosis commonly occurs in the vertebral column and more rarely in the sacroiliac joints. In this study, we report a 44-years-old male patient with low-grade fever, malabsorption syndrome, abdominal and pelvic ascites and low-back pain, that underwent 18F-FDG PET/CT for identifying t...

Necrotizing fasciitis in a young patient with acute myeloid leukemia – a diagnostic challenge

BACKGROUND Necrotizing fasciitis is characterized by a fulminant destruction of the soft tissue with an alarmingly high mortality rate. One of the main reasons for the continued high mortality is due to the challenge to punctual recognize and diagnose this disease, as specific cutaneous signs can vary or even be missing early in its evolution - especially in case of simultaneous first manifesta...

Chronic myeloid leukemia detected on FDG PET/CT imaging in a patient with renal cell carcinoma.

It is well known that hematopoietic cytokine stimulation can cause increased fluorodeoxyglucose (FDG) accumulation in bone marrow on PET/CT imaging, which simulates that seen in patients with bone marrow metastases. However, increased bone marrow FDG uptake can be caused by other etiologies. We report a patient with operated renal cell carcinoma had no history of hematopoietic cytokine stimulat...

Occurrence of Secondary Acute Myeloid Leukemia in a Patient with Breast Cancer after Chemotherapy

Early assessment of response to induction therapy in acute myeloid leukemia using 18F-FLT PET/CT

BACKGROUND We evaluated the suitability of 18F-fluorodeoxythymidine (18F-FLT) positron emission tomography (PET)/computed tomography (CT) for assessment of the early response to induction therapy and its value for predicting clinical outcome in patients with acute myeloid leukemia (AML). Adult patients who had histologically confirmed AML and received induction therapy were enrolled. All patien...