A Case of Hepatopulmonary Syndrome as a Complication of Metastatic Breast Cancer to the Liver.

Many patients with metastatic breast cancer develop liver metastases. A rare complication of this is hepatopulmonary syndrome (HPS), which is associated with exertional dyspnea and intrapulmonary shunting. We present a patient who presented with HPS as a consequence of liver metastases and subsequently treated with chemotherapy leading to resolution of her symptoms.

Paired tumor sequencing and germline testing in breast cancer management: An experience of a single academic center.

Background: Genetic testing for cancer predisposition is recommended to women with breast cancer who meet the criteria for such testing. After the FDA approvals of the poly ADP ribose polymerase (PARP) inhibitors, olaparib and talazoparib, for treatment of metastatic breast cancer, carrying germline mutations in BRCA1 and BRCA2 genes, the genetic testing result has become critical in their care. With the recent FDA approval of alpelisib for the treatment of PIK3CA-mutated hormone-receptor positive metastatic breast cancer, tumor molecular profiling to identify somatic mutations and potential molecularly targeted agents is increasingly utilized in the treatment of advanced breast cancer.

Orbital Mucosa-Associated Lymphoid Tissue Lymphoma and Primary Cutaneous Classical Hodgkin Lymphoma: A Rare Case Report and Review of the Literature.

A 60-year-old woman was diagnosed with isolated mucosa-associated lymphoid tissue (MALT) lymphoma of the ocular adnexa and treated with two years of weekly rituximab for eight doses followed by rituximab maintenance. After nearly two years of maintenance therapy, she developed a tender, indurated mass on the left neck. Biopsy results were consistent with primary cutaneous classical Hodgkin lymphoma (PCCHL).