A bizarre 19th-century woman with a 9.8-inch male penis growing from her forehead is now on display at the Mütter Museum in Philadelphia.

The Mütter Museum in Philadelphia has long been recognized for its extraordinary array of medical anomalies, historical artifacts, and anatomical specimens. As part of The College of Physicians of Philadelphia, the museum is dedicated to educating the public while preserving the history of medical science and human health conditions.

Recently, an online myth has gained traction, claiming that the museum houses a 19th-century woman with a 9.8-inch male appendage growing from her forehead. However, this claim is entirely fictitious and has no connection to the museum’s documented exhibits or historical records.

The Mütter Museum is well known for showcasing rare and unusual medical cases, including the renowned “Soap Lady,” whose body fat underwent a unique chemical transformation after burial, resulting in a soap-like substance. Another notable exhibit is its extensive skull collection, which provides valuable insights into human cranial diversity and has been used in research on genetic and developmental variations.

Although the museum features an assortment of preserved organs, congenital abnormalities, and other medical curiosities, the alleged existence of a woman with male genitalia on her forehead is purely a fabrication. Such myths likely emerge due to the museum’s reputation for housing extraordinary specimens.

The fascination with medical oddities has historical roots in the 19th century, a time when traveling sideshows displayed individuals with rare conditions—sometimes exaggerated or entirely fictionalized—to entertain and astonish the public. Many of these so-called “human wonders” were either willing participants or unfortunate victims of exploitation in spectacles commonly known as “freak shows.” While contemporary perspectives reject such exploitative displays, institutions like the Mütter Museum focus on respectful, educational presentations that explore human biology, genetics, and medical advancements.

Rather than relying on sensationalized myths, the museum’s genuine collection offers compelling insights into the complexities of the human body and the evolution of medical science. For those interested in authentic medical history and real anatomical specimens, the Mütter Museum remains a remarkable destination for exploring the intricate and sometimes unsettling diversity of human biology.