What's the difference between mammary and pectoral?
Mammary
Definition:
(a.) Of or pertaining to the mammae or breasts; as, the mammary arteries and veins.
Example Sentences:
(1) The article describes an unusual case with development of a right anterior mediastinal mass after bypass surgery with internal mammary artery grafts.
(2) Cop rats, however, possess a single 'suppressor' gene which confers complete resistance to mammary cancer.
(3) Mammary function and architectonics were correlated with gynecologic conditions.
(4) When labelled long-chain fatty acids or glycerol were infused into the lactating goat, there was extensive transfer of radioactivity into milk in spite of the absence of net uptake of substrate by the mammary gland.
(5) Histochemical and immunocytochemical staining of the outgrowths with reagents that depict epithelial, myoepithelial, and lactating alveolar cells (peanut lectin alone, monoclonal and polyclonal antibodies to rat caseins) indicate similar cell compositions and arrangements for all outgrowths irrespective of their source; these are also similar to the mammary glands of the perphenazine-stimulated or lactating hosts.
(6) On the other hand, histological involvement of the internal mammary nodes appeared to be an important and independent prognostic factor.
(7) The current studies suggest that the autochthonous mammary tumor cells, independent of estrogen for cell growth, were still inducible for casein gene expression in vitro and in vivo by appropriate hormones.
(8) Dogs with mammary adenocarcinoma and mixed mammary cancer had similar degrees of inbreeding.
(9) Thus, prostate tissues of mice can be a potential source of horizontally transmitted mammary tumor virus in mice of at least some high mammary cancer strains.
(10) Indirect end-labeling analysis of micrococcal nuclease digested chromatin reveals that nucleosomes are identically phased on the mouse mammary tumor virus long terminal repeat in normal and hyperacetylated chromatin.
(11) A frameshift mutation in the mouse mammary tumor virus myc gene destroyed the dexamethasone stimulation of mr1, indicating that c-myc protein is required for the effect.
(12) For this reason, a comparison was made of the dose distributions and techniques used by several leading institutions in the treatment of the chest wall and internal mammary nodes.
(13) Factors of negligible importance prognostically were: complete sterilization at mammary and axillary level after radiotherapy, persistence of florid cancer tissue at mammary level and histiocytosis of the axillary lymph nodes.
(14) In addition our studies reveal that the binding patterns of [3H]GR isolated from mammary glands of nulliparous and lactating mice to their homologous chromatin is essentially similar.
(15) This was true in separate experiments, involving two mammary carcinomata and a 3-methylcholanthrene induced sarcoma, wherein the period of tumour growth in the parent line donor and F(1) hybrid recipient was varied.
(16) Approximately twice as many mammary cancers were observed in the cervical-thoracic as in the abdominal-inguinal mammary gland chains irrespective of carcinogen dose, while the frequency of tumor occurrence in the left versus right chains was similar.
(17) Infiltration of the walls of blood vessels by mammary epithelium was found in two cases of sclerosing adenosis.
(18) implants of MCa mammary carcinoma cells; the use of whole plasma samples prepared from tumor bearing mice is equally effective.
(19) Since it has been suggested that these proteins might be involved in exocytosis, we examined mammary glands for these CBPs during secretory differentiation.
(20) The finding of lower levels of T-lymphocytes in the peripheral blood of individuals with mammary cancer is of particular significance since all the patients in this study were otherwise in apparently good general health and undergoing no treatment.
Pectoral
Definition:
(a.) Of or pertaining to the breast, or chest; as, the pectoral muscles.
(a.) Relating to, or good for, diseases of the chest or lungs; as, a pectoral remedy.
(a.) Having the breast conspicuously colored; as, the pectoral sandpiper.
(n.) A covering or protecting for the breast.
(n.) A breastplate, esp. that worn by the Jewish high person.
(n.) A clasp or a cross worn on the breast.
(n.) A medicine for diseases of the chest organs, especially the lungs.
Example Sentences:
(1) The participation of neural crest cells in development of the dermal skeleton is discussed by way of the repartition of the odontods within the pectoral fin.
(2) the medial pectoral and the thoracodorsal nerves, and a shorter time span for nerve regeneration.
(3) Multiple transforming growth factors (TGFs) capable of conferring the neoplastic phenotype on NRK-49F cells without the addition of any other exogenous growth factor in the soft agar assay, were purified from two human solid malignant neoplasms: a squamous lung carcinoma and a pectoral rhabdomyosarcoma.
(4) The ventral subclavius, which was observed for the first time, was discovered to issue, together with the pectoral and the accessory phrenic nerves, from the superior and middle trunks of the brachial plexus.
(5) It is characterized by a nonprogressive bilateral facial paralysis, the inability of the eyes to abduct beyond the midline, orofacial anomalies, limb deficiencies, and an absence or hypoplasia of the pectoral muscles.
(6) It was established that the vein was most often compressed by a long stump of the small pectoral muscle.
(7) With the exception of pectoral muscle weight, dystrophic hybrids exhibited symptoms of dystrophy: high serum CK and high muscle AChE and low LDH levels.
(8) Other important factors include implant position (improved visualization with implant beneath pectoral muscle) and type of mammography performed (slightly more tissue seen with displacement technique).
(9) In 5 of these cases there was also involvement of the underlying pectoral muscles, raising the possibility that some of these may have been of pectoral musculoaponeurotic origin.
(10) The development of the vasculature of the pectoral fin in the Australian lungfish, Neoceratodus forsteri, was studied by the dye-injection method.
(11) In 38 patients undergoing femoral artery profundaplasty and in 18 having simple mastectomy with pectoral node biopsy, a 6.2 per cent solution of sodium sulphan blue was injected peripherally to outline the lymph nodes in the groin or axilla.
(12) In 1841 A. POLAND described a rare complex of malformations in the male, characterized a unilateral pectoral muscle defect combined with ipsilateral symbrachydaktyly.
(13) The pulse generator was placed in a subcutaneous pocket in the left pectoral area.
(14) The interaction (SKF x Age) was significant (p < .05) for pectoral and biceps delta ODs.
(15) In order to study the arrangement of the myosin and non-myosin components, A segments which are aggregations of thick filaments held together at the M line were prepared from glycerinated chicken pectoral and rabbit psoas muscles and examined by electron microscopy.
(16) Major pectoral muscle could be used as local flap to obliterate empyema cavity associated with tracheal fistula.
(17) Image standardization based on fat and pectoral muscle signals was necessary for intercase comparisons.
(18) The results of this study therefore indicate that lymphatic cancer cell emboli in the pectoral fascia and muscle are an important risk factor for patients who undergo a modified radical mastectomy.
(19) Feather follicle movement control was studied on feathers of the pectoral tract in the anaesthetized chicken.
(20) As proponents of lesser procedures have called into question the necessity of removing the pectoral muscles in surgery for cancer of the breast, there has been a need to establish accurately the relationship of the lymphatics to the pectoral muscles and their fascia.