Ipsilateral Pectoral Muscle Metastasis From Invasive Lobular Carcinoma

Gastric Metastasis of Triple Negative Invasive Lobular Carcinoma

Invasive lobular carcinomas are the second most common type (5% to 15%) of invasive breast carcinomas. The most frequent sites of breast cancer metastasis are the local and distant lymph nodes, brain, lung, liver, and bones; metastasis to the gastrointestinal system, especially to the stomach, is rare. When a mass is detected in an unusual place in a patient with invasive lobular carcinoma, it ...

Axillary Metaplastic Breast Carcinoma with Ipsilateral Pectoral Invasive Ductal Carcinoma: An Unusual Presentation

We report a case of axillary metaplastic breast carcinoma (MBC) with triple negative (ER-/PR-/Her2-) phenotype, concurrent with multifocal invasive ductal carcinoma (IDC) of ipsilateral pectoral breast (ER+/PR+/Her2-) in a 60-year-old woman. The two tumors demonstrate different morphology, immunophenotype, and opposite response to neoadjuvant chemotherapy of paclitaxol, adriamycin, and cyclopho...

Relapse of invasive lobular carcinoma.

Tibial metastasis from muscle invasive bladder carcinoma: an unusual site.

We report a case of a 61-year-old gentleman who presented with frank hematuria with associated weight loss and on-going left knee pain. Subsequent investigation revealed a muscle invasive bladder carcinoma with a related unusual bone metastasis. Though bone metastases form bladder carcinoma are common, frequent deposition sites include the spinal column and pelvis. This case report is to the be...

Abdominal Wall Metastasis from an Invasive Lobular Carcinoma of the Breast: A Case Report

breast cancers (1). Moreover, it differs from invasive ductal carcinoma, the most common histologic subtype of breast cancer, not only with respect to histologic and mammographic characteristics, but also in the pattern of metastatic spread (2). While the spread to the lymph nodes, lung and liver is common in both ductal and lobular carcinomas, invasive lobular carcinoma has been found to metas...