PubMed HealthSearch

Biomedical subjects

M P Solomon

Publications and source records attributed to M P Solomon.

At least 19 recordsLinked to original sources

Posttraumatic upper extremity wound coverage utilizing the extended deep inferior epigastric flap.

The extended deep inferior epigastric artery (DIEA) flap was used in 4 patients with traumatic mid upper extremity wounds. Although there are numerous flaps available for resurfacing upper extremity defects, including the groin, thoracoepigastric, and a host of microvascular flaps, in each of these patients a preoperative consideration necessitated a novel approach. The DIEA flap is based on an axial vascular watershed resulting in a long, thin, well-vascularized, supple skin flap, which proved extremely effective in solving the reconstructive needs of these patients. The flap is technically simple to elevate and quite versatile. In all patients, the flaps survived and healing of the wounds was achieved. The DIEA flap should be considered a valuable reconstructive alternative when faced with elbow and forearm defects.

Abdominal Muscles

Pencil-core granuloma.

Noncaseating granulomas present as a delayed foreign-body reaction to retained pencil-core fragments. The clinical appearance of the lesion can closely resemble melanoma. Surgeons who use pencils as surgical marking implements should be aware that there is a potential risk of developing late pencil-core granulomas. This risk can be reduced by carefully removing any pieces of pencil lead from the wound.

Adult

Unremitting pain to the mandible secondary to metastatic breast cancer: a case report.

The most common site of distant primary tumor metastasis to the jaw bones is the breast. The clinical signs and symptoms, and radiographic appearance of these lesions can be extremely variable. Histologic examination, however, will usually resemble the tissue from the primary tumor. In the case presented, the biopsy specimen was consistent with adenocarcinoma of the breast.

Adenocarcinoma

Plastic surgery in the elderly.

Plastic surgery has an ever-increasing role in the management of medical problems in the elderly. These procedures can be performed with minimal risk to the patient in order to maximize the quality of life for these patients and their families.

Aged

Necrotizing sialometaplasia masquerading as residual cancer of the lip.

Necrotizing sialometaplasia is a benign disorder that histologically can mimic carcinoma. It is thought to develop as a result of ischemia or adjacent tissue injury. A patient is described who underwent a Mohs' micrographical fresh-tissue excision of one-third of the upper lip for basal cell carcinoma. By the time she was ready for reconstruction, a marked eczematous reaction developed to a polymyxin neomycin preparation (Neosporin ointment) at the wound edges. Reexcision of the wound margins before a flap reconstruction revealed necrotizing sialometaplasia on histopathological examination. This incidental finding fortunately was not mistaken for residual tumor. To prevent over-diagnosis and over-treatment of presumed malignancies, an awareness of necrotizing sialometaplasia is essential for all surgeons operating on mucosal surfaces in the head and neck.

Aged

Lingual rhabdomyoma (adult variant) in a child.

A case of rhabdomyoma of the adult variant arising in the tongue of an 11-yr-old male is presented. Fifteen previously reported cases were reviewed and compared to our case. This patient is believed to be the only child with this lesion.

Child

Heck's disease (focal epithelial hyperplasia).

A patient and his mother noted the insidious appearance of a distinctive benign papular eruption confined to the mucosa of the lips. The clinical pattern and histologic findings fulfill the criteria of a recently described entity, focal epithelial hyperplasia. An electron microscopic search for viral particles was negative. Arguments for both a viral and a hereditary pathogenesis have been put forth, but the etiology of the condition remains controversial. This disorder may be more frequently reported as dermatologists become increasingly aware of its existence.

Adult

Murocmycotic slough of nasal floor and palate in the anephric patient.

A case of nasopalatine mucormycosis in a patient with chronic renal failure is reported. Early recognition is contingent on histopathological examination of tissue and culturing. Vigorous treatment with amphotericin B and surgical intervention averted possible orbital-cranial involvement and effected a cure. When a chronically debilitated patient has signs of intraoral necrosis or facial swelling and necrosis, or both, the clinician should be alert to the possibility of a mucormycotic infection.

Adult

Intraoral papillary squamous cell tumor of the soft palate with features of sialadenoma papilliferum-? malignant sialadenoma papilliferum.

An unusual, recurring, squamous papillary tumor involving and possibly arising from minor salivary gland excretory ducts in the palate is presented. Similarity to sialadenoma papilliferum and upper respiratory tract papillomatosis is noted. A paraglandular cystic mass with some resemblance to the palatal lesion, and a solitary lymph node with papillary squamous epithelial deposits was found in a radical neck dissection. We suggest that the lymph node lesion represents a metastasis which may have arisen from the palatal lesion, and therefore propose the concept of a possible malignant analogue of sialadenoma papilliferum.

Carcinoma, Papillary

Parosteal osteogenic sarcoma of the mandible, Existence masked by diffuse periodontal inflammation.

A 38-year-old man was in a state of poor oral hygiene, with multiple broken carious teeth and diffuse inflammatory hyperplasia of the gingival tissues. A mandibular, alveolar soft tissue mass in the premolar-molar region was noted on the right side, in continuity with the gingival hyperplasia. Biopsy of the lesion ruled out a diagnosis of squamous cell carcinoma. The patient underwent extraction of his teeth, and all hyperplastic tissues including the tumefaction were excised. Five months later, the patient had a recurrent mass in the same location that was removed via hemimandibulectomy. The mass was diagnosed as a parosteal osteogenic sarcoma.

Adult

Metastatic malignancy in the submandibular gland.

Metastatic disease in the major salivary glands has been observed and reported in the literature. Often the site of origin of the primary tumor is the skin or mucosal lining of the head and neck structures, and the primary tumors most commonly are melanomas or squamous-cell carcinomas. The most frequently involved salivary gland is the parotid. The submandibular and sublingual glands are rarely involved by mestastatic disease. Secondary lesions arising from distant primary tumors may occasionally involve the parotid gland, but they are extremely rare in the other major salivary glands. The second reported case of metastatic carcinoma in the submandibular gland is presented here. Our case and the previously reported case are similar in that both primary tumors originated in the breast. The clinical and morphologic features are reviewed.

Adenocarcinoma

Calcifying epithelial odontogenic tumor. A histologic, histochemical, fluorescent, and ultrastructural study.

A previously unreported calcifying epithelial odontogenic tumor (CEOT; Pindborg tumor) occurring in a Negro patient is presented. Only 12 per cent of these neoplasms have been found in nonwhite patients. Ultrastructural and histochemical studies indicated that the amorphous, acellular, eosinophilic substance present within the tumor was not amyloid. The presence of only sparse calcifications is an unusual histologic variant. No relationship between neoplasm and reduced enamel epithelium could be demonstrated.

Adult