[Rhabdomyomatous mesenchymal hamartoma].

نویسندگان

  • C M Bernal-Mañas
  • M A Isaac-Montero
  • M C Vargas-Uribe
  • R Ruiz-Pruneda
  • J P Hernández-Bermejo
چکیده

Rhabdomyomatous mesenchymal hamartoma is a rare congenital lesion which consists of randomly arranged striated muscle fibers interspersed with mesenchymal elements. We describe the clinical and histopathological features of a rhabdomyomatous mesenchymal hamartoma in a one year-old patient presenting a bilobulated lesion in the mid-cervical line. No associated congenital malformations were observed.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Rhabdomyomatous Mesenchymal Hamartoma Presenting as a Midline Mass on a Chin

A 17-month-old boy was evaluated for a midline mass on his chin. The mass was anchored to the mentalis muscle with a stalk-like structure. The pathological diagnosis of the mass was rhabdomyomatous mesenchymal hamartoma. This is the first report of rhabdomyomatous mesenchymal hamartoma presenting as a midline chin mass in Korean pediatric patients.

متن کامل

Rhabdomyomatous mesenchymal hamartoma presenting as a big subcutaneous mass on the neck: a case report

INTRODUCTION We describe the location, size, histopathologic aspect and immunohistochemical expression of a rhabdomyomatous mesenchymal hamartoma, with the aim of providing useful information for its correct diagnosis. CASE PRESENTATION A 31-year-old Chinese man first presented 2 years previously with a solitary subcutaneous mass on the left side of his neck and under his mastoid process; the...

متن کامل

Rhabdomyomatous mesenchymal hamartoma presenting as a skin tag in a newborn

RMH: rhabdomyomatous mesenchymal hamartoma INTRODUCTION Rhabdomyomatous mesenchymal hamartoma (RMH) is a rare congenital lesion in the dermal and subcutaneous tissues of newborns that was first described as a striated muscle hamartoma in 1986 and named in 1989. Since then, 65 cases have been reported in the literature, some in association with other congenital abnormalities. Most cases have bee...

متن کامل

Rhabdomyomatous Mesenchymal Hamartoma Associated with Congenital Anomalies: Report of an Unusual Perineal Case

The ectopic occurrence of skeletal muscles in skin is an unusual condition. These lesions are named rhabdomyomatous mesenchymal hamartoma now. More accurately speaking, this entity should be called “cutaneous rhabdomyomatous choristoma” because the skeletal muscle is not a normal element in skin. We described a case occurring in perineal region associated with amniotic band syndrome, imperforat...

متن کامل

Rhabdomyomatous mesenchymal hamartoma presenting as a polypoid mass in a neonate

Rhabdomyomatous mesenchymal hamartoma (RMH) is a benign, rare entity with approximately 70 cases reported since the 1980’s [1]. This was first described in 1986 as a striated muscle hamartoma [1]. It has also been reported as congenital midline hamartoma and hamartoma of cutaneous adnexa and mesenchyme [1]. RMH most often presents as a solitary lesion on the head or neck of an infant [2]. The l...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:
  • Actas dermo-sifiliograficas

دوره 99 6  شماره 

صفحات  -

تاریخ انتشار 2007