Correction: Stauffer Syndrome as the Initial Presentation of Advanced Metastatic Prostate Cancer.

[This corrects the article DOI: 10.7759/cureus.37663.

Human T-cell Lymphotropic Virus Type 1 (HTLV-1)-Associated Adult T-cell Leukemia/Lymphoma in a Patient Previously Treated for Strongyloidiasis.

Adult T-cell leukemia/lymphoma (ATLL) is a rare form of T-cell lymphoma with poor median survival time and limited response to chemotherapy. We present a 45-year-old female from Ghana with generalized body rash, hypercalcemia, lymphadenopathy, and lytic bone lesions. She had a history of strongyloidiasis, treated two years ago, and her serology was positive for the human T-cell lymphotropic virus type 1 (HTLV-1).

IgG4 Autoimmune Disease Masquerading As Oroantral Fistula.

IgG4-related disease (IgG4-RD) is an immune-mediated disorder that involves multiple organs and is characterized by the infiltration of lymphoplasmacytic cells, including IgG4-positive plasma cells, along with storiform fibrosis and obliterative phlebitis in the inflamed organs. The primary sites affected by this condition include the pancreas, bile ducts, salivary glands, aorta, lungs, kidneys, meninges, lacrimal glands, mediastinal lymph nodes, and retroperitoneum. The pathogenesis is linked to a type 2 T-helper-cell cytokine profile and the involvement of regulatory T cells.

Stauffer Syndrome as the Initial Presentation of Advanced Metastatic Prostate Cancer.

Stauffer's syndrome is a paraneoplastic syndrome that has historically been associated with renal cell carcinoma. It is defined by the anicteric elevation of liver enzymes in the absence of liver metastasis, and the reversibility of clinical and biochemical changes upon treatment of the primary pathology. Here, we discuss the rare presentation of Stauffer's syndrome in a patient with advanced metastatic prostate cancer.

Diffuse Large B-cell Lymphoma in a Young Patient Presenting as a Cecal Mass.

Colorectal lymphomas are very rare and are usually found in male patients between the fifth and seventh decade of life. Our patient was a 30-year-old male who presented with the complaint of epigastric pain and abdominal mass for the past three months. Physical examination was remarkable for soft solid abdominal mass extending from the right side of the abdomen toward the left side.

Hepatic Amyloidosis as a Rare Cause of Liver Failure: A Case Report.

Amyloidosis is a systemic disease that results from the extracellular deposition of an abnormal protein called amyloid. The kidney and the heart are the most common organ affected by amyloidosis while in some cases liver involvement can be seen. Our patient is a 60-year-old African American male who presented to the emergency department because of multiple episodes of syncope over the past day.

Vaginal Malignant Melanoma: Case Report and Review of the Literature.

Introduction: Primary vaginal malignant melanomas are rare tumours with a limited number of cases published in the literature. They primarily affect post-menopausal women with a median age of 57-68 years and have a dismal prognosis. The 5-year survival rate, regardless of treatment, is approximately 5-25%.

A rare case of uterine leiomyosarcoma metastasis to the duodenum.

Uterine leiomyosarcoma (ULMS) is an uncommon malignant tumor that accounts for less than one-third of uterine sarcomas and approximately 1% of uterine malignancies. Cases of local and distant ULMS metastasis have been widely reported, especially to the lungs. There have been very few cases, however, of ULMS metastasis to the upper gastrointestinal (GI) tract published in the peer-reviewed literature.