Lymphoscintigraphic SPECT/CT localization of a sentinel node in an unusual position: Rotter's node.

A 57-year-old woman with infiltrating ductal carcinoma of the right breast underwent lymph node scintigraphy with Tc-99m-nanocolloid for preoperative sentinel node localization. On planar images, an unusual pattern of lymphatic drainage was observed. We performed a chest SPECT/CT, revealing an interpectoral sentinel node, ie, Rotter's node.

Sequence variants at the TERT-CLPTM1L locus associate with many cancer types.

The common sequence variants that have recently been associated with cancer risk are particular to a single cancer type or at most two. Following up on our genome-wide scan of basal cell carcinoma, we found that rs401681[C] on chromosome 5p15.33 satisfied our threshold for genome-wide significance (OR = 1.

BaselinTc99-MIBI scanning predicts survival in multiple myeloma and helps to differentiate this disease from monoclonal gammopathy of unknown significance.

We performed baselineTc(99)-MIBI scanning in 43 patients with multiple myeloma (MM) and in 31 with monoclonal gammopathy of unknown significance (MGUS) patients. We identified two groups of MM patients whose actuarial survival correlated with low or high MIBI scores. MGUS patients had normal or very low scores.