Renal Cell Carcinoma Presenting With Combined Cervical Lymphadenopathy and Cardiac Metastasis Without Inferior Vena Cava Involvement.

Renal cell cancer is the third most common urological malignancy following prostate and bladder malignancies. Cardiac metastases to the right side of the heart without inferior vena cava (IVC) involvement are exceedingly rare, with only a handful of cases described in the literature. Metastasis to the head and neck region is also rare, occurring in an estimated 1% of cases. Here we present a case of a patient with recurrent syncopal events secondary to renal cell carcinoma without IVC involvement, with metastases both to the right ventricle and cervical lymph nodes. To our knowledge, this is the first case that presents with both of these rare findings together and that highlights cancer screening in patients with high risk factors and new exam findings in patients with syncopal events having negative initial workup.

A Case Report of Disseminated Blastomycosis With Thyroid Involvement in a Pregnant Patient.

Blastomyces dermatitidis is the causal agent of blastomycosis, an invasive and often serious fungal infection. Blastomycosis typically presents as a pulmonary infection, but common extrapulmonary manifestations of blastomycosis include the skin, bones, and reticuloendothelial systems. Disseminated blastomycosis occurs more prominently in immunocompromised individuals, such as organ transplant recipients, HIV patients, and pregnant women. We report here a rare case of disseminated blastomycosis to the thyroid in a pregnant patient. This case emphasizes the unique challenges of diagnosing and treating disseminated fungal infections in pregnancy.

Oral potentially malignant disorders: clinical diagnosis and current screening aids: a narrative review.

Around 300 000 patients are estimated to have oral cancer worldwide annually, and the incidence is higher in South Asian countries. In 2005, at the Congress of WHO, the term potentially malignant disorder (PMD)/lesion was suggested as a replacement for premalignant oral lesions and conditions. PMDs are those lesions of the oral mucosa that are at an increased risk of malignant transformation compared with the healthy mucosa. PMDs consist of leukoplakia, erythroplakia, oral lichen planus, oral submucous fibrosis, and other miscellaneous lesions. A literature search was performed using PubMed, Scopus, and Web of Science without any language restrictions. There is no standardized method for identifying a site for biopsy and various methods such as toluidine blue stain, methylene blue, Lugol's iodine, and chemiluminescence have been proposed in the literature. Despite easy access to the oral cavity, there has been significant mortality associated with oral cancer as they are often diagnosed late because of the inability of healthcare professionals to identify them at early premalignant states. This article aims to provide healthcare professionals with the knowledge to identify potentially malignant disorders and to aid them in biopsy site identification.