More than one half of cancer patients are likely to develop bone metastasis; thus, most orthopaedic surgeons will be presented with an adult patient with a destructive bone lesion. Proper management requires comprehensive patient evaluation, including history, physical examination, laboratory studies, and radiographic staging. Biopsy should be done in the patient with a possible malignant or me...

Abstract Cervical cancer is the fourth most common in women globally and second Indian women, more lower socioeconomic strata. Improvement survival decrease morbidity reflect earlier detection with screening imaging, as well multifactorial multimodality therapy integrating surgery, concurrent chemoradiation providing superior therapeutic benefits. Imaging plays a vital role assessing extent of ...

2-[(18)F]Fluoro-2-deoxyglucose positron emission tomography (FDG-PET) assesses a fundamental property of neoplasia, the Warburg effect. This molecular imaging technique offers a complementary approach to anatomic imaging that is more sensitive and specific in certain cancers. FDG-PET has been widely applied in oncology primarily as a staging and restaging tool that can guide patient care. Howev...

Single photon emission computed tomography (SPECT) is the state-of-the-art imaging modality in nuclear medicine despite the fact that only a few new SPECT tracers have become available in the past 20 years. Critical for the future success of SPECT is the design of new and specific tracers for the detection, localization, and staging of a disease and for monitoring therapy. The utility of SPECT ...

CONTEXT Comparative reviews of whole-body magnetic resonance imaging (WB-MRI) and positron emission tomography/computed tomography (CT; with different radiotracers) have shown that metastasis detection in advanced cancers is more accurate than with currently used CT and bone scans. However, the ability of WB-MRI and positron emission tomography/CT to assess therapeutic benefits has not been com...

Correct staging of non small cell lung cancer (NSCLC) is vital for appropriate management. Initial staging is usually performed with computerised tomography (CT), but increasingly functional imaging using integrated positron emission tomography and CT (PET/CT) is being used to provide more accurate staging, guide biopsies, assess response to therapy and identify recurrent disease.

Lung cancer represents an increasingly frequent cancer diagnosis worldwide. An increasing awareness on smoking cessation as an important mean to reduce lung cancer incidence and mortality, an increasing number of therapy options and a steady focus on early diagnosis and adequate staging have resulted in a modestly improved survival. For early diagnosis and precise staging, imaging, especially p...

Esophageal cancer is a relatively uncommon gastrointestinal malignancy but carries a poor prognosis unless it is of early stage and can be surgically resected for cure. Resectability is determined by the stage of disease at diagnosis and therefore accurate staging is of importance in patients diagnosed with esophageal cancer. Imaging studies that play a role in the evaluation of esophageal canc...

Colorectal cancer is a common malignancy that afflicts many in the western world. Imaging studies are frequently used to evaluate patients in the screening, staging and surveillance of colorectal cancer. Cross sectional imaging studies such as ultrasound, computed tomography and magnetic resonance imaging provide anatomic and morphologic information about tumor and patterns of spread. Positron ...