Entirely Exophytic HPV-associated Endocervical Adenocarcinoma: A Rare But Potentially Aggressive Neoplastic Phenomenon.

A subset of human papillomavirus (HPV)-associated endocervical adenocarcinoma (EA) displays exclusively exophytic growth, with or without a classic villoglandular appearance. Given that increased depth and extent of destructive stromal invasion are associated with poorer prognosis for HPV-associated EA, it is believed that exclusively exophytic tumors are associated with a relatively indolent clinical course. There is, however, a paucity of data regarding the behavior of these neoplasms.

Macroscopic examination of gynaecological specimens: a critial and often underemphasised aspect of pathological reporting.

Pathological examination of surgical specimens and compilation of a surgical pathology report comprises a series of events which includes macroscopic examination and tissue sampling, either complete or selected. This step is critical but often overlooked in the literature and not given the attention it deserves. In this review, we discuss the macroscopic examination and grossing of gynaecological pathology specimens, with reference to national and international protocols.

Macroscopic examination of pathology specimens: a critical reappraisal.

Meticulous macroscopic examination of specimens and tissue sampling are crucial for accurate histopathology reporting. However, macroscopy has generally received less attention than microscopy and may be delegated to relatively inexperienced practitioners with limited guidance and supervision. This introductory paper in the minisymposium, , focuses on issues regarding macroscopic examination and tissue sampling that have been insufficiently addressed in the published literature.

Cervical Adenoid Basal Carcinoma With High-grade Squamous Component: True Mixed Carcinoma or Colonization of Adenoid Basal Carcinoma by High-grade Squamous Intraepithelial Lesion?

Adenoid basal carcinoma (ABC) is a rare clinically indolent human papillomavirus-associated cervical neoplasm with uniformly bland morphology which in pure form does not metastasize. Many cases co-exist with a human papillomavirus-associated high-grade squamous intraepithelial lesion (HSIL) or squamous cell carcinoma (SCC). The ABC and high-grade squamous components may be clearly separate, albeit intermingled, and when the high-grade squamous component is invasive, the tumor is designated a mixed carcinoma, with clinical behavior determined by the non-ABC component.

Separation of craniopagus joined at the occiput. Case report.

Siamese or conjoined twins have intrigued both the physician and layperson for centuries. The craniopagus type (joined at the head) is exceedingly rare, with an incidence of one in 2.5 million births.