Hiromu Masuoka, MD, PhD

Interesting Cases

Squamous Cell Carcinoma Arising From an Epidermal Cyst of the Buttock: A Case Report

03/27/2021

Natsuko Kakudo , MD, PhD;

Hiromu Masuoka , MD, PhD;

Kenji Kusumoto , MD, PhD;

Masakatsu Hihara , MD, PhD;

Michika Fukui , MD;

Naoki Morimoto , MD, PhD;

A 70-year-old man presented with a mass on his right buttock, which measured 7 cm in diameter, and a swelled right inguinal lymph node. He noticed the mass 20 years ago.

A 70-year-old man presented with...

03/27/2021

ePlasty

Figure 2. Operative findings, excised tumor.

Interesting Cases

Spindle Cell Lipoma in the Posterior Neck

03/29/2022

Masashi Kihara , MD;

Masakatsu Hihara , MD, PhD;

Atsuyuki Kuro , MD;

Natsuko Kakudo , MD, PhD;

Toshihito Mitsui , MD;

Haruka Tajima , MD;

Hiromu Masuoka , MD, PhD;

Report of the case of a 71-year-old man with SCL in the posterior neck. SCL is a relatively rare subtype of lipoma that predominantly affects the shoulder and posterior neck in men.

Report of the case of a...

03/29/2022

ePlasty