Gastrointestinal Stromal Tumor (GIST)

Mar 13, 2017 by in ONCOLOGY Comments Off on Gastrointestinal Stromal Tumor (GIST)

Fig. 28.1 Upper endoscopy of a stomach GIST (Courtesy of David Schwartz, MD, Vanderbilt University Medical Center) Fig. 28.2 Endoscopic ultrasound (EUS) of a stomach GIST (Courtesy of David Schwartz,…

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Squamous Cell Carcinoma of the Anal Canal

Mar 13, 2017 by in ONCOLOGY Comments Off on Squamous Cell Carcinoma of the Anal Canal

Fig. 22.1 Anatomy of the anorectal region: The anatomic anal canal is between the anal verge below and the dentate line above. The surgical anal canal is approximately 4 cm,…

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Multiple Endocrine Neoplasia (MEN) Syndromes

Mar 13, 2017 by in ONCOLOGY Comments Off on Multiple Endocrine Neoplasia (MEN) Syndromes

Fig. 25.1 Patients who inherited the menin mutation have an inactivated allele and a functioning allele (heterozygous). Because the functioning allele is a functioning tumor suppressor gene, these patients do…

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BRCA1 and BRCA2 in Breast Cancer and Ovarian Cancer

Mar 13, 2017 by in ONCOLOGY Comments Off on BRCA1 and BRCA2 in Breast Cancer and Ovarian Cancer

The individual has personal or family history features suggestive of genetic cancer susceptibility The genetic test can be adequately interpreted The test results will aid in the management of the…

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Carcinoid Tumors

Mar 13, 2017 by in ONCOLOGY Comments Off on Carcinoid Tumors

Fig. 26.1 Octreoscan (left) with a soft tissue mass in the distal ileum demonstrating increased radiotracer uptake, likely representing the primary carcinoid. There are also two hepatic lesions (arrows) in…

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Thyroid Cancer

Mar 13, 2017 by in ONCOLOGY Comments Off on Thyroid Cancer

Fig. 23.1 The process recommended for evaluation of a new thyroid nodule. Surgical treatments are presented based on fine-needle aspiration (FNA) diagnosis and not by histological cell type. TFTs thyroid…

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Noninvasive Breast Cancer

Mar 13, 2017 by in ONCOLOGY Comments Off on Noninvasive Breast Cancer

Fig. 3.1 Pathophysiology of DCIS and LCIS Ductal Carcinoma In Situ DCIS represents approximately 20 % of all newly diagnosed breast cancers. Risk factors for DCIS are similar to invasive…

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Breast Cancer During Pregnancy

Mar 13, 2017 by in ONCOLOGY Comments Off on Breast Cancer During Pregnancy

Fig. 7.1 Algorithm for management of pregnancy-associated breast cancer (Courtesy of Roger H. Kim, MD, FACS and Quyen D. Chu, MD, MBA, FACS) Imaging Mammography is not contraindicated in pregnancy…

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