This case highlights two very rare complications of metastatic colorectal carcinoma. It describes a 59 year old female with both cutaneous and endometrial metastases from colorectal carcinoma. While both of these presentations are very unusual, they highlight the need to be vigilant about the detection of metastatic complications during follow up.

Thyroid carcinoma is an uncommon form of human cancer, with an outstanding overall cure rate. This excellent prognosis is based on the fact that well over 99% of thyroid cancers are primary tumors. Metastatic cancer to the thyroid remains very rare. We report a case of clear cell renal carcinoma metastatic to the thyroid gland 23 years after nephrectomy.

This is a rare case of metastatic follicular carcinoma of thyroid in a patient with no history of thyroid problem. A frontal bone mass was examined microscopically and showed the pattern of metastatic follicular carcinoma. Thyroid ultrasonography then revealed a nodule in left lobe. Total thyroidectomy was done for the patient and microscopic examination confirmed the diagnosis.

Among the renal lesions described, cell carcinoma (RCC) is primary neoplastic tumor reaching males in a proportion two times higher than females and characterizing about 2% of carcinomas adult population. Although treatment this type cancer has evolved recent years, management patients with metastatic conditions remains challenging, possible spreads to lungs bones. Vascular metastasis RCC skin,...

Bullous pemphigoid is a rare complication of immune checkpoint inhibitor treatment. We report case pembrolizumab-induced bullous in patient with malignant melanoma and concomitant cutaneous squamous cell carcinoma that regressed. A 77-year-old woman metastatic 3-year history growing skin nodule on her left calf was treated pembrolizumab. Histopathological examination the established diagnosis c...

Despite the fact that accessory spleen (also known as supernumerary spleen, splenunculus, or splenule) can be found in 10-30% of patients undergoing autopsies, metastatic disease occurring in this organ has been barely reported. A case of lobular breast carcinoma metastatic to the spleen and accessory spleen found incidentally at therapeutic splenectomy for severe anemia and thrombocytopenia is...

statement of the problem: the head and neck region is an uncommon site for metastatic involvement, but it can be the first and only symptom of primary cancer. the incidence of these tumors and their primary origins are limited in iranian patients. purpose: therefore, this retrospective study aimed to investigate the frequency and the common related clinical manifestations, as well as, the most ...

Basosquamous carcinoma of the skin is a lesion with specific histological features and recognized metastatic potential. Three cases of metastatic basosquamous carcinoma are reported, two of which were rapidly fatal. They illustrate that diagnostic features may be absent in a small biopsy and that metastasis is usually associated with a poor prognosis.

Survival in lymph or blood is an essential prerequisite for metastasis of carcinoma cells to distant organs. Recently, we reported isolation and initial biological characterization of circulating metastatic cells in a fluorescent, orthotopic, metastatic nude-mouse model of human prostate cancer. Here we show that the metastatic human prostate carcinoma cells selected for survival in the circula...

We aim to evaluate the prognostic effect of the histological sub-type in patients with metastatic bladder cancer based on the Surveillance Epidemiology and End Results database. A total of 2634 eligible patients were included. The histological subtypes were: transitional cell carcinoma (TCC; 75.2%); adenocarcinoma (3.3%); squamous cell carcinoma (SQCC; 4.1%); and small cell carcinoma (4.3%). A ...