Digital Whole Slide Imaging Compared With Light Microscopy for Primary Diagnosis in Surgical Pathology.

Context.—: The adoption of digital capture of pathology slides as whole slide images (WSI) for educational and research applications has proven utility.

Objective.

I-131 uptake in the breast from fat necrosis.

Radioactive iodine I-131 whole-body scintigraphy is used to monitor thyroid cancer metastases after total thyroidectomy. We present a case of a woman who was diagnosed with papillary thyroid cancer and underwent a total thyroidectomy. I-131 scintigraphy revealed abnormal accumulation of radioactive iodine in the right breast causing concern for thyroid cancer metastasis.

Clinico-radiologic features and management of hematological tumors in the breast: a case series.

Hematological tumors arising in the breast are uncommon and require different treatment modalities dependent upon tumor type. Current treatment options include surgical excision, chemotherapy, and radiotherapy. Management of these breast malignancies are poorly outlined in the literature.

Diagnosis of sarcoidosis from a biopsy of a dilated mammary duct.

Sarcoidosis is an immunologic disease of unknown etiology that manifests most frequently within the lungs or associated lymph nodes. Sarcoidosis involving the breast is seen in <1% of cases and usually is diagnosed in patients with multisystem disease. The clinical and imaging presentations of sarcoidosis of the breast can be variable.

Neuropathology of JC virus infection in progressive multifocal leukoencephalopathy in remission.

Aim: To investigate the neuropathology of the brain in a rare case of remission following diagnosis of progressive multifocal leukoencephalopathy (PML).

Methods: Consent from the family for an autopsy was obtained, clinical records and radiograms were retrieved. A complete autopsy was performed, with brain examination after fixation and coronal sectioning at 1 cm intervals.