DiagSet: a dataset for prostate cancer histopathological image classification.

Cancer diseases constitute one of the most significant societal challenges. In this paper, we introduce a novel histopathological dataset for prostate cancer detection. The proposed dataset, consisting of over 2.

Sudden loss of vision due to breast cancer metastasis to the eyeball.

Intraocular choroidal metastasis is a very rare cause of blindness. Carcinoma of breast is the most common primary malignancy the accounts for choroidal metastasis in females. Other primary neoplasms which can uncommonly metastasize to the choroid are gastrointestinal tract, thyroid, pancreas, prostate and testis.

Mammary invasive ductal adenocarcinoma and vulvar invasive keratinizing squamous cell carcinoma in a woman with disseminated discoid lupus erythematosus (DDLE) - a case review.

A case of metachronous presentation of two malignancies, invasive mammary ductal adenocarcinoma and later invasive keratinizing squamous cell vulvar carcinoma, complicating a 20 years long course of disseminated discoid lupus erythematosus is described. The authors underline a potential role of long-standing immunotherapy as a factor responsible for inducing secondary neoplasia.

Angiosarcoma arising within a Malignant Endovascular Papillary Angioendothelioma (Dabska tumor).

We report an angiosarcoma arising within a malignant endovascular papillary angioendothelioma (Dabska tumor) in soft tissue of the upper thigh/buttock of a 42-year-old woman. Although neoplastic progression within a vascular tumor of an existing low-grade lesion into DT has been described so far, we seem to be the first to report transformation of DT into an angiosarcoma.

[Hepatoblastoma in an adult].

The authors present the case of hepatoblastoma in a young man. This type of cancer occurs rarely and it is usually diagnosed in children. The diagnosis was based on ultrasonography and computer tomography and first of all on the histopathological and immunohistochemical examination of liver biopsy.

Pneumatosis cystoides intestinalis--a report of two cases.

The authors present two cases of an extremely rare pneumatosis cystoides intestinalis of large and small intestine in a 48-year-old male and in a 77-year-old female surgical patients.