tissue sites [4,10]. Soft tissue metastasis can be in subcutaneous tissue or in muscular tissue . Such these local or tissue factors make it difficult for cancer cells to travel across the soft tissue . Breast cancer is one of the most common cancers for women worldwide which generally metastasizes to bone, lung, liver. Jan 01, · ECHOGRAPHY OF THE NORMAL BREAST The mammary gland consists of glandular tissue distributed in lobules with connecting fibrous tissue and a variable quantity of fatty tissue in the intervals between the lobules. The subcutaneous tissue which also contains a variable quantity of fat encloses the mammary gland but does not form a distinct capsule.
Hypoechoic Subcutaneous Mass DIFFERENTIAL DIAGNOSIS Common • Lipoma • Vascular Anomaly • Epidermoid Cyst • Peripheral Nerve Sheath Tumor Less Common • Vascular Leiomyoma • Pilomatricoma • Fibroma • Glomus Tumor • Lymph Node • Hematoma • Abscess • Fat Necrosis • Rheumatoid Nodule • Foreign Body Granuloma • Sweat Gland Tumor • . Breast tissue often extends into axilla (tail of Spence) • In some women, breast tissue is present in subcutaneous tissue and can extend beyond grossly evident breast borders Suspensory (Cooper) Ligaments • Ligaments attach to fascia of skin and pectoralis muscle.
Subcutaneous fat is the layer of subcutaneous tissue that is most widely distributed. It is composed of adipocytes, which are grouped together in lobules separated by connective tissue. The number of adipocytes varies among different areas of the body, while their size varies according to the body's nutritional state. It acts as padding and as an energy reserve, as well . An implant-based breast reconstruction (IBBR) is by far the preferred way of restoring a female breast after mastectomy and a 2-stage breast reconstruction, by means of a tissue expander, accounts for approximately 70% of all reconstructions according to the American Society of Plastic Surgeons statistics. 1 Nonetheless, the opportunity of a direct-to-implant breast reconstruction in breast.