Biomedical subjects

Simona Muscă

Publications and source records attributed to Simona Muscă.

7 recordsLinked to original sources

PubMedDate not supplied

[Phyllodes tumor. The experience of the 4th Obstetrics-Gynecology Department].

The experience of the IVth Obstretrics Gynecology Department. Between the 1st of January 1994 and the 1st of November 2001 587 operations have been performed as treatment of breast tumors in the IVth Obstetrics and Gynecology Department. The phyllodes tumor has been diagnosed in 11 cases (1.8% of the benign breast masses). The genesis is unknown. Local trauma, pregnancy, lactation, high estrogenic levels have been suggested to have an influence upon the tumoral development. The most common aspect is a round, hard, unpainful breast mass. The diameter is variable (1 to 45 cm). The mammogram shows a well defined, high density, smooth contour opacity. A four degree classification has been described. Specific evolution features may involve local recurrences and metastasis. The surgical treatment is mandatory but radiotherapy, chemotherapy and endocrine treatment protocols have been brought up.

Adult↗

PubMedDate not supplied

[Practical aspects in diagnosis and treatment of benign breast lesions].

We analyzed 444 patients operated on in our clinic. Triple test diagnosis is the modern trend. Surgical treatment is not justified in all cases. When needed, partial mastectomy is commonly used. Surgical principles must be respected for good cosmetic results. Histopathology only certifies the diagnostic.

Adult↗

PubMedDate not supplied

[Malignancy risk in some benign mammary lesions].

We analyzed retrospectively 821 patients operated on in our clinic for benign mammary lesions and for breast cancer. Histopathology identified in some cases associated benign and malign lesions. Atypical hyperplasia is considered significant risk factor for malignancy. Women in this category need close surveillance.

Biopsy, Needle↗

PubMedDate not supplied

[Reasons for conservative treatment in breast cancer].

We analyze 112 patients with breast conservative treatment operated in our clinic in the last 5 years. Breast preservation surgery represented 30.35% of all cases treated for breast cancer in this interval of time. In other 63 situations conservative treatment was attempted but finally given up due to justified motivations and decision for mastectomy was adopted as optimal. Rigorous selection of patients for conservative surgery was our care. Tumor size, excisional margins, nodal status were the main criteria. Correlation with breast volume, age, patient's opinion were also important. Preservation of breast in women interested and cosmetic results were the purposes of our attitude. Breast conserving therapy may be indicated only respecting the oncological principles and close surveillance of patients is obligatory.

Adult↗

PubMedDate not supplied

[Malignant mixed mesodermal tumor: histo- and cytopathologic correlations].

To correlate the cytopathological and the histopathological findings in uterine mixed mesodermal malignant tumor (MMMT) we have examined the cervical smear, endometrial curettage and hysterectomy specimen of a patient diagnosed with uterine tumor. The smear was stained by Papanicolaou staining and the tissue processed by routine technique and stained H&E. The original cytological diagnosis was adenosquamous carcinoma. The histopathological diagnosis was MMMT of heterologous type. A review of the smear revealed features which may orientate the diagnosis: multinucleate cells, isolated cells with cyanophilic cytoplasm, hyperchromatic nuclei and prominent nucleoli, elongated cyanophilic cells of sarcomatous origin. We conclude that the cytopathological diagnosis of the MMMT in cervical smears is very difficult. This may be sustained by the evidence of more cell types and cellular features orientating to a sarcomatous origin. The most important differential diagnosis is adenosquamous carcinoma.

Adenocarcinoma↗

PubMedDate not supplied

[Assessment of prognostic factors in breast cancer].

Prognostic factors predict the long term outcome of treatment, recurrence rate and overall survival. Treatment decision is based on assessment of prognostic factors. They are classified as clinical (age, menopausal status, tumoral growth rate, inflammatory signs), histological (tumoral stage, pathological type, grading, tumoral necrosis, lymph nodes status, margins status) and biological factors (steroidal receptors pattern, ploidy etc). There are tumor markers currently evaluated, being considered conventional and new markers that are not usually evaluated. Patients with negative lymph node will show no recurrences after surgery and/or radiotherapy in 70% of the cases. Factors with specific prognostic value are used for deciding on the therapeutic strategy in negative axillary node cases.

Biomarkers, Tumor↗

PubMedDate not supplied

[Breast conservative surgery].

Breast conservative therapy is considered an adequate therapeutical method for early stage breast cancer. Breast conservative treatment consists of partial mastectomy, axillary dissection and radiotherapy. Patient selection is based on clinical, histological and individual factors. The frozen sections examination provides prompt differentiation between benign/malign lesions and precise assessment of the oncologic margins of the specimen. Preoperative marking of nonpalpable breast lesion with hook wire represents a progress for breast conservative treatment. Sentinel lymph node biopsy represents an alternative to axillary dissection, in order to reduce subsequent morbidity.

Breast Neoplasms↗