बेयो 19 नि गिबि सममोनदि नाथानसन आरो वेल्सआ फोरमायदोंमोनदि गावसोरनि आबु कारसिनमा फारियाव , सिकितसायाव इसे गोबाव खालामनाय बेरामिफोरहा गाज्रिसिन आगुलैखोन थानो जागौ ।
It was as early as in 1936 that Nathanson and Welch reported that in their series of breast carcinoma patients with the shortest delay of the treatment have the worst prognosis .